High-strength steel
Tata Steel’s high-strength, low-alloy grades offer formability and strength for demanding applications.
The range includes our Ympress® HSLA – with grades that exceed the Euronorm, resulting in stronger and lighter products with increased yield and simplified processing.
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S315MC TSN
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-Ympress S315MC-Properties TSN
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| Tata Steel | Grade | Ympress S315MC |
|---|---|---|
| Min. Yield strength ReH1 (N/mm²) | 315 | |
| Tensile strength Rm (N/mm²) | 400 - 500 | |
| Elongation (%) | t < 3 | 24 |
| 3 ≤ t < 5 | 33 | |
| t ≥ 5 | 26 | |
| Min. bend test diameter | t < 5 | 0 t |
| t ≥ 5 | 0 t |
1. Upper yield strength or 0.2% proof stress applies.
Elongation after fracture A uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
t – material thickness in mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| Tata Steel | Grade | Ympress S315MC |
|---|---|---|
| C | Max. | 0.10 |
| Mn | Max. | 0.60 |
| P | Max. | 0.020 |
| S | Max. | 0.0082 |
| Si | Max. | 0.030 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.04 |
| V | Max. 1 | - |
| Ti | Max. 1 | 0.05 |
| Mo | Max. | - |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
2. Available with a maximum sulphur content of 0.005%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S315MC-Dimensions TSN
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | Ympress S315MC |
| 1.50 - 1.53 | 1180 |
| 1.53 - 1.57 | 1210 |
| 1.57 - 1.60 | 1250 |
| 1.60 - 1.70 | 1280 |
| 1.70 - 1.80 | 1370 |
| 1.80 - 1.90 | 1440 |
| 1.90 - 2.00 | 1520 |
| 2.00 - 2.20 | 1590 |
| 2.20 - 2.40 | 1730 |
| 2.40 - 2.60 | 1810 |
| 2.60 - 2.80 | 1880 |
| 2.80 - 3.00 | 1960 |
| 3.00 - 3.20 | 2030 |
| 3.20 - 10.00 | 2070 |
The minimum width is 1000 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 1000 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S355MC TSN
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-Ympress S355MC-Properties TSN
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| Tata Steel | Grade | Ympress S355MC |
|---|---|---|
| Min. Yield strength ReH1 (N/mm²) | 355 | |
| Tensile strength Rm (N/mm²) | 450 - 550 | |
| Elongation (%) | t < 3 | 22 |
| 3 ≤ t < 5 | 27 | |
| t ≥ 5 | 24 | |
| Min. bend test diameter | t < 5 | 0 t |
| t ≥ 5 | 0 t |
1. Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation after fracture A uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
For Ympress S355MC, a guaranteed Charpy impact strength of 40J at -20°C in longitudinal direction is available.
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below
| Tata Steel | Grade | Ympress S355MC |
|---|---|---|
| C | Max. | 0.10 |
| Mn | Max. | 1.40 |
| P | Max. | 0.020 |
| S | Max. | 0.008 2 |
| Si | Max. | 0.03 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.05 |
| V | Max. 1 | - |
| Ti | Max. 1 | - |
| Mo | Max. | - |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
2. Available with a maximum sulphur content of 0.005%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S355MC-Dimensions TSN
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | Ympress S355MC |
| 1.50 - 1.53 | 1060 |
| 1.53 - 1.57 | 1100 |
| 1.57 - 1.60 | 1150 |
| 1.60 - 1.70 | 1160 |
| 1.70 - 1.80 | 1250 |
| 1.80 - 1.90 | 1330 |
| 1.90 - 2.00 | 1400 |
| 2.00 - 2.20 | 1480 |
| 2.20 - 2.40 | 1600 |
| 2.40 - 2.60 | 1730 |
| 2.60 - 2.70 | 1760 |
| 2.70 - 2.80 | 1790 |
| 2.80 - 3.00 | 1840 |
| 3.00 - 3.20 | 1900 |
| 3.20 - 3.50 | 1960 |
| 3.50 - 3.65 | 2030 |
| 3.65 - 10.10 | 2070 |
The minimum width is 1000 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 1000 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S420MC TSN
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-Ympress S420MC-Properties TSN
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| Grade | Ympress S420MC | |
|---|---|---|
| Min. Yield strength ReH1 | N/mm² | 420 |
| Tensile strength Rm | N/mm² | 500 - 600 |
| Min. elongation after fracture A% | t < 3 | 18 |
| 3 ≤ t < 5 | 22 | |
| t ≥ 5 | 21 | |
| Min. bend test diameter | t < 5 | 0 t |
| t ≥ 5 | 0 t |
1. Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below
| Grade | Ympress S420MC | |
|---|---|---|
| C | Max. | 0.10 |
| Mn | Max. | 1.50 |
| P | Max. | 0.020 |
| S | Max. | 0.008 2 |
| Si | Max. | 0.03 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.08 |
| V | Max. 1 | - |
| Ti | Max. 1 | 0.05 |
| Mo | Max. | - |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
2. Available with a maximum sulphur content of 0.005%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S420MC-Dimensions TSN
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | Ympress S420MC |
| 1.53 - 1.57 | 950 |
| 1.57 - 1.60 | 1000 |
| 1.60 - 1.70 | 1040 |
| 1.70 - 1.80 | 1150 |
| 1.80 - 1.90 | 1230 |
| 1.90 - 2.00 | 1300 |
| 2.00 - 2.20 | 1380 |
| 2.20 - 2.40 | 1500 |
| 2.40 - 2.60 | 1630 |
| 2.60 - 2.80 | 1710 |
| 2.80 - 3.00 | 1750 |
| 3.00 - 3.20 | 1790 |
| 3.20 - 3.47 | 1840 |
| 3.47 - 3.65 | 1880 |
| 3.65 - 4.00 | 1920 |
| 4.00 - 4.40 | 2000 |
| 4.40 - 8.10 | 2070 |
The minimum width is 1000 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 1000 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S460MC TSN
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-Ympress S460MC-Properties TSN
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| Grade | Ympress S460MC | |
|---|---|---|
| Min. Yield strength ReH1 | N/mm² | 460 |
| Tensile strength Rm | N/mm² | 550 - 660 |
| Min. elongation after fracture A% | t < 3 | 17 |
| 3 ≤ t < 5 | 21 | |
| t ≥ 5 | 19 | |
| Min. bend test diameter | t < 5 | 0 t |
| t ≥ 5 | 0.5 t |
1. Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| Grade | Ympress S460MC | |
|---|---|---|
| C | Max. | 0.10 |
| Mn | Max. | 1.50 |
| P | Max. | 0.020 |
| S | Max. | 0.008 2 |
| Si | Max. | 0.03 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.08 |
| V | Max. 1 | - |
| Ti | Max. 1 | 0.05 |
| Mo | Max. | - |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
2. Available with a maximum sulphur content of 0.005%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S460MC-Dimensions TSN
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | Ympress S460MC |
| 1.57 - 1.60 | 900 |
| 1.60 - 1.70 | 940 |
| 1.70 - 1.80 | 1030 |
| 1.80 - 1.90 | 1130 |
| 1.90 - 2.00 | 1200 |
| 2.00 - 2.20 | 1280 |
| 2.20 - 2.40 | 1400 |
| 2.40 - 2.60 | 1510 |
| 2.60 - 2.80 | 1640 |
| 2.80 - 3.00 | 1720 |
| 3.00 - 3.20 | 1750 |
| 3.20 - 3.47 | 1780 |
| 3.47 - 3.65 | 1810 |
| 3.65 - 4.00 | 1860 |
| 4.00 - 4.40 | 1910 |
| 4.40 - 5.00 | 1970 |
| 5.00 - 8.10 | 2070 |
The minimum width is 1000 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 1000 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S500MC TSN
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-Ympress S500MC-Properties TSN
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| Tata Steel | Grade | Ympress S500MC |
|---|---|---|
| Min. Yield strength ReH1 (N/mm²) | 500 | |
| Tensile strength Rm (N/mm²) | 580 - 700 | |
| Elongation (%) | t < 3 | 13 |
| 3 ≤ t < 5 | 18 | |
| t ≥ 5 | 17 | |
| Min. bend test diameter | t < 5 | 0.5 t |
| t ≥ 5 | 0.5 t |
1. Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation after fracture A uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below
| Tata Steel | Grade | Ympress S500MC |
|---|---|---|
| C | Max. | 0.10 |
| Mn | Max. | 1.65 |
| P | Max. | 0.020 |
| S | Max. | 0.003 |
| Si | Max. | 0.03 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.08 |
| V | Max. 1 | - |
| Ti | Max. 1 | 0.06 |
| Mo | Max. | - |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S500MC-Dimensions TSN
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | Ympress S500MC |
| 1.70 - 1.80 | 920 |
| 1.80 - 1.90 | 1030 |
| 1.90 - 2.00 | 1100 |
| 2.00 - 2.20 | 1180 |
| 2.20 - 2.40 | 1300 |
| 2.40 - 2.60 | 1420 |
| 2.60 - 2.80 | 1540 |
| 2.80 - 3.00 | 1650 |
| 3.00 - 3.20 | 1710 |
| 3.20 - 3.47 | 1740 |
| 3.47 - 3.65 | 1780 |
| 3.65 - 4.00 | 1800 |
| 4.00 - 4.40 | 1850 |
| 4.40 - 5.00 | 1900 |
| 5.00 - 5.60 | 2000 |
| 5.60 - 8.10 | 2070 |
The minimum width is 1000 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 1000 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S550MC TSN
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-Ympress S550MC-Properties TSN
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| Tata Steel | Grade | Ympress S550MC |
|---|---|---|
| Min. Yield strength ReH1 (N/mm²) | 550 | |
| Tensile strength Rm (N/mm²) | 610 - 750 | |
| Elongation (%) | t < 3 | 13 |
| 3 ≤ t < 5 | 17 | |
| t ≥ 5 | 17 | |
| Min. bend test diameter | t < 5 | 0.5 t |
| t ≥ 5 | 0.5 t |
1. Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation after fracture A uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| Tata Steel | Grade | Ympress S550MC |
|---|---|---|
| C | Max. | 0.10 |
| Mn | Max. | 1.65 |
| P | Max. | 0.020 |
| S | Max. | 0.003 |
| Si | Max. | 0.03 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.09 |
| V | Max. 1 | - |
| Ti | Max. 1 | 0.06 |
| Mo | Max. | - |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S550MC-Dimensions TSN
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | Ympress S550MC |
| 1.80 - 1.90 | 1030 |
| 1.90 - 2.00 | 1100 |
| 2.00 - 2.20 | 1180 |
| 2.20 - 2.40 | 1300 |
| 2.40 - 2.60 | 1420 |
| 2.60 - 2.80 | 1540 |
| 2.80 - 3.00 | 1650 |
| 3.00 - 3.20 | 1710 |
| 3.20 - 3.47 | 1740 |
| 3.47 - 3.65 | 1780 |
| 3.65 - 4.00 | 1800 |
| 4.00 - 4.40 | 1850 |
| 4.40 - 5.00 | 1900 |
| 5.00 - 5.60 | 2000 |
| 5.60 - 8.00 | 2070 |
The minimum width is 1000 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 1000 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S650MC TSN
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-Ympress S650MC-Properties TSN
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| Tata Steel | Grade | Ympress S650MC |
|---|---|---|
| Min. Yield strength ReH1 (N/mm²) | 650 | |
| Tensile strength Rm (N/mm²) | 700 - 880 | |
| Elongation (%) | t < 3 | 10 |
| 3 ≤ t < 5 | 14 | |
| t ≥ 5 | 14 | |
| Min. bend test diameter | t < 5 | 1.0 t |
| t ≥ 5 | 1.5 t |
1. Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation after fracture A uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| Tata Steel | Grade | Ympress S650MC |
|---|---|---|
| C | Max. | 0.08 |
| Mn | Max. | 2.00 |
| P | Max. | 0.020 |
| S | Max. | 0.003 |
| Si | Max. | 0.15 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.09 |
| V | Max. 1 | 0.01 |
| Ti | Max. 1 | 0.15 |
| Mo | Max. | 0.06 |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S650MC-Dimensions TSN
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | Ympress S650MC |
| 2.00 - 2.20 | 1030 |
| 2.20 - 2.40 | 1120 |
| 2.40 - 2.60 | 1210 |
| 2.60 - 2.80 | 1310 |
| 2.80 - 3.00 | 1400 |
| 3.00 - 3.50 | 1490 |
| 3.50 - 3.65 | 1500 |
| 3.65 - 4.00 | 1530 |
| 4.00 - 8.10 | 1600 |
The minimum width is 1000 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 1000 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-Ympress E690TM TSN
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-Ympress E690TM-Properties TSN
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
All values are measured transverse to the rolling direction.
| Tata Steel | Grade | Ympress E690TM |
|---|---|---|
| Min. Yield strength ReH (N/mm²) | 690 | |
| Tensile strength Rm (N/mm²) | 750 - 950 | |
| Elongation (%) | t < 3 | 12 |
| 3 ≤ t < 5 | 14 | |
| t ≥ 5 | 14 | |
| Min. bend test diameter | t < 5 | 1.0 t |
| t ≥ 5 | 1.5 t |
Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation after fracture uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| Tata Steel | Grade | Ympress E690TM |
|---|---|---|
| C | Max. | 0.08 |
| Mn | Max. | 2.00 |
| P | Max. | 0.020 |
| S | Max. | 0.003 |
| Si | Max. | 0.15 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.09 |
| V | Max. 1 | 0.01 |
| Ti | Max. 1 | 0.15 |
| Mo | Max. | 0.06 |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-Ympress E690TM-Dimensions TSN
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise..
| Thickness | Max. width |
|---|---|
| From - up to | Ympress E690TM |
| 2.00 - 2.20 | 1030 |
| 2.20 - 2.40 | 1120 |
| 2.40 - 2.60 | 1210 |
| 2.60 - 2.80 | 1310 |
| 2.80 - 3.00 | 1400 |
| 3.00 - 3.50 | 1490 |
| 3.50 - 3.65 | 1500 |
| 3.65 - 4.00 | 1530 |
| 4.00 - 8.10 | 1600 |
The minimum width is 1000 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 1000 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S700MC TSN
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-Ympress S700MC-Properties TSN
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| Tata Steel | Grade | Ympress S700MC |
|---|---|---|
| Min. Yield strength ReH1 (N/mm²) | 700 | |
| Tensile strength Rm (N/mm²) | 750 - 900 | |
| Elongation (%) | t < 3 | 10 |
| 3 ≤ t < 5 | 14 | |
| t ≥ 5 | 14 | |
| Min. bend test diameter | t < 5 | 1.5 t |
| t ≥ 5 | 1.5 t |
1. Upper yield strength or 0.2% proof stress applies.
Elongation after fracture A uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
t – material thickness in mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| Tata Steel | Grade | Ympress S700MC |
|---|---|---|
| C | Max. | 0.10 |
| Mn | Max. | 2.10 |
| P | Max. | 0.020 |
| S | Max. | 0.003 |
| Si | Max. | 0.15 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.09 |
| V | Max. 1 | 0.01 |
| Ti | Max. 1 | 0.15 |
| Mo | Max. | 0.06 |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S700MC-Dimensions TSN
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | Ympress S700MC |
| 2.00 - 2.20 | 1030 |
| 2.20 - 2.40 | 1070 |
| 2.40 - 2.60 | 1130 |
| 2.60 - 2.80 | 1180 |
| 2.80 - 3.00 | 1230 |
| 3.00 - 3.20 | 1280 |
| 3.20 - 3.50 | 1330 |
| 3.50 - 3.65 | 1400 |
| 3.65 - 4.00 | 1440 |
| 4.00 - 4.40 | 1530 |
| 4.40 - 8.00 | 1600 |
The minimum width is 1030 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 1030 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-Ympress S960MC TSN
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-Ympress S960MC-Properties TSN
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| Tata Steel | Grade | Ympress S960MC |
|---|---|---|
| Min. Yield strength ReH1 (N/mm²) | 960 | |
| Tensile strength Rm (N/mm²) | 1010 - 1250 | |
| Elongation (%) | t < 3 | - |
| 3 ≤ t < 5 | 8 | |
| t ≥ 5 | 8 | |
| Min. bend test diameter | t < 5 | 6.0 t |
| t ≥ 5 | 6.0 t 2 |
1. Upper yield strength or 0.2% proof stress applies.
2. For Ympress S960MC minimum bend test diameter is 8.0 t for t > 8 mm
t – material thickness in mm.
Elongation after fracture A uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| Tata Steel | Grade | Ympress S960MC |
|---|---|---|
| C | Max. | 0.12 |
| Mn | Max. | 1.8 |
| P | Max. | 0.02 |
| S | Max. | 0.003 |
| Si | Max. | 0.15 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.05 |
| V | Max. 1 | 0.15 |
| Ti | Max. 1 | 0.05 |
| Mo | Max. | 0.5 |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-Ympress S960MC-Dimensions TSN
Dimensional capability - non-pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | Ympress S960MC |
| 4.00 - 4.40 | 1520 |
| 4.40 - 5.00 | 1550 |
| 5.00 - 10.00 | 1680 |
The minimum width is 1020 mm.
Other dimensions are available - please contact us.
Please enquire about minimum order quantity for this grade.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-S315MC TSE
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-S315MC-Properties TSE
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| EN 10149-2: 2013 | Grade | S315MC |
|---|---|---|
| Min. Yield strength ReH1 (N/mm²) | 315 | |
| Tensile strength Rm (N/mm²) | 390 - 510 | |
| Elongation (%) | t < 3 | 20 |
| 3 ≤ t < 5 | 24 | |
| t ≥ 5 | 24 | |
| Min. bend test diameter | t < 5 | 0 t |
| t ≥ 5 | 0 t |
1. Upper yield strength or 0.2% proof stress applies.
Elongation after fracture A uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
t – material thickness in mm
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| EN 10149-2: 2013 | Grade | S315MC |
|---|---|---|
| C | Max. | 0.12 |
| Mn | Max. | 1.30 |
| P | Max. | 0.025 |
| S | Max. | 0.020 |
| Si | Max. | 0.50 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.09 |
| V | Max. 1 | 0.20 |
| Ti | Max. 1 | 0.15 |
| Mo | Max. | - |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-S315MC-Dimensions TSE
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | S315MC |
| 1.50 - 1.53 | 1180 |
| 1.53 - 1.57 | 1210 |
| 1.57 - 1.60 | 1250 |
| 1.60 - 1.70 | 1280 |
| 1.70 - 1.80 | 1370 |
| 1.80 - 1.90 | 1440 |
| 1.90 - 2.00 | 1520 |
| 2.00 - 2.20 | 1590 |
| 2.20 - 2.40 | 1730 |
| 2.40 - 2.60 | 1810 |
| 2.60 - 2.80 | 1880 |
| 2.80 - 3.00 | 1960 |
| 3.00 - 3.20 | 2030 |
| 3.20 - 10.00 | 2070 |
The minimum width is 900 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 900 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-S355MC TSE
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-S355MC-Properties TSE
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| EN 10149-2: 2013 | Grade | S355MC |
|---|---|---|
| Min. Yield strength ReH 1 (N/mm²) | 355 | |
| Tensile strength Rm (N/mm²) | 430 - 550 | |
| Elongation (%) | t < 3 | 19 |
| 3 ≤ t < 5 | 23 | |
| t ≥ 5 | 23 | |
| Min. bend test diameter | t < 5 | 0.5 t |
| t ≥ 5 | 0.5 t |
1. Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation after fracture A uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
For S355MC, a guaranteed Charpy impact strength of 40J at -20°C in longitudinal direction is available.
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| EN 10149-2: 2013 | Grade | S355MC |
|---|---|---|
| C | Max. | 0.12 |
| Mn | Max. | 1.50 |
| P | Max. | 0.025 |
| S | Max. | 0.020 |
| Si | Max. | 0.50 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.09 |
| V | Max. 1 | 0.20 |
| Ti | Max. 1 | 0.15 |
| Mo | Max. | - |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-S355MC-Dimensions TSE
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | S355MC |
| 1.50 - 1.53 | 1060 |
| 1.53 - 1.57 | 1100 |
| 1.57 - 1.60 | 1150 |
| 1.60 - 1.70 | 1160 |
| 1.70 - 1.80 | 1250 |
| 1.80 - 1.90 | 1330 |
| 1.90 - 2.00 | 1400 |
| 2.00 - 2.20 | 1480 |
| 2.20 - 2.40 | 1600 |
| 2.40 - 2.60 | 1730 |
| 2.60 - 2.70 | 1760 |
| 2.70 - 2.80 | 1790 |
| 2.80 - 3.00 | 1840 |
| 3.00 - 3.20 | 1900 |
| 3.20 - 3.50 | 1960 |
| 3.50 - 3.65 | 2030 |
| 3.65 - 10.10 | 2070 |
The minimum width is 900 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 900 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-S420MC TSE
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-S420MC-Properties TSE
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| Grade | S420MC | |
|---|---|---|
| Min. Yield strength ReH1 | N/mm² | 420 |
| Tensile strength Rm | N/mm² | 480 - 620 |
| Min. elongation after fracture A% | t < 3 | 16 |
| 3 ≤ t < 5 | 19 | |
| t ≥ 5 | 19 | |
| Min. bend test diameter | t < 5 | 0.5 t |
| t ≥ 5 | 0.5 t |
1. Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| Grade | S420MC | |
|---|---|---|
| C | Max. | 0.12 |
| Mn | Max. | 1.60 |
| P | Max. | 0.025 |
| S | Max. | 0.015 |
| Si | Max. | 0.50 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.09 |
| V | Max. 1 | 0.20 |
| Ti | Max. 1 | 0.15 |
| Mo | Max. | - |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-S420MC-Dimensions TSE
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | S420MC |
| 1.53 - 1.57 | 950 |
| 1.57 - 1.60 | 1000 |
| 1.60 - 1.70 | 1040 |
| 1.70 - 1.80 | 1150 |
| 1.80 - 1.90 | 1230 |
| 1.90 - 2.00 | 1300 |
| 2.00 - 2.20 | 1380 |
| 2.20 - 2.40 | 1500 |
| 2.40 - 2.60 | 1630 |
| 2.60 - 2.80 | 1710 |
| 2.80 - 3.00 | 1750 |
| 3.00 - 3.20 | 1790 |
| 3.20 - 3.47 | 1840 |
| 3.47 - 3.65 | 1880 |
| 3.65 - 4.00 | 1920 |
| 4.00 - 4.40 | 2000 |
| 4.40 - 8.10 | 2070 |
The minimum width is 900 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 900 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-S460MC TSE
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-S460MC-Properties TSE
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| Grade | S460MC | |
|---|---|---|
| Min. Yield strength ReH1 | N/mm² | 460 |
| Tensile strength Rm | N/mm² | 520 - 670 |
| Min. elongation after fracture A% | t < 3 | 14 |
| 3 ≤ t < 5 | 17 | |
| t ≥ 5 | 17 | |
| Min. bend test diameter | t < 5 | 1 t |
| t ≥ 5 | 1 t |
1. Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| Grade | S460MC | |
|---|---|---|
| C | Max. | 0.12 |
| Mn | Max. | 1.60 |
| P | Max. | 0.025 |
| S | Max. | 0.015 |
| Si | Max. | 0.50 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.09 |
| V | Max. 1 | 0.20 |
| Ti | Max. 1 | 0.15 |
| Mo | Max. | - |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-S500MC TSE
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-S500MC-Properties TSE
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| EN 10149-2: 2013 | Grade | S500MC |
|---|---|---|
| Min. Yield strength ReH1 (N/mm² | 500 | |
| Tensile strength Rm (N/mm²) | 550 - 700 | |
| Elongation A (%) | t < 3 | 12 |
| 3 ≤ t < 5 | 14 | |
| t ≥ 5 | 14 | |
| Min. bend test diameter | t < 5 | 1 t |
| t ≥ 5 | 1 t |
1. Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation after fracture A uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| EN 10149-2: 2013 | Grade | S500MC |
|---|---|---|
| C | Max. | 0.12 |
| Mn | Max. | 1.70 |
| P | Max. | 0.025 |
| S | Max. | 0.015 |
| Si | Max. | 0.50 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.09 |
| V | Max. 1 | 0.20 |
| Ti | Max. 1 | 0.15 |
| Mo | Max. | - |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-S500MC-Dimensions TSE
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | S500MC |
| 1.70 - 1.80 | 920 |
| 1.80 - 1.90 | 1030 |
| 1.90 - 2.00 | 1100 |
| 2.00 - 2.20 | 1180 |
| 2.20 - 2.40 | 1300 |
| 2.40 - 2.60 | 1420 |
| 2.60 - 2.80 | 1540 |
| 2.80 - 3.00 | 1650 |
| 3.00 - 3.20 | 1710 |
| 3.20 - 3.47 | 1740 |
| 3.47 - 3.65 | 1780 |
| 3.65 - 4.00 | 1800 |
| 4.00 - 4.40 | 1850 |
| 4.40 - 5.00 | 1900 |
| 5.00 - 5.60 | 2000 |
| 5.60 - 8.10 | 2070 |
The minimum width is 900 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 900 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-S550MC TSN
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-S550MC-Properties TSN delete
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| EN 10149-2: 2013 | Grade | S550MC |
|---|---|---|
| Min. Yield strength ReH1 (N/mm²) | 550 | |
| Tensile strength Rm (N/mm²) | 600 - 760 | |
| Elongation (%) | t < 3 | 12 |
| 3 ≤ t < 5 | 14 | |
| t ≥ 5 | 14 | |
| Min. bend test diameter | t < 5 | 1.5 t |
| t ≥ 5 | 1.5 t |
1. Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation after fracture A uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| EN 10149-2:2013 | Grade | S550MC |
|---|---|---|
| C | Max. | 0.12 |
| Mn | Max. | 1.8 |
| P | Max. | 0.025 |
| S | Max. | 0.015 |
| Si | Max. | 0.5 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.09 |
| V | Max. 1 | 0.2 |
| Ti | Max. 1 | 0.15 |
| Mo | Max. | - |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-S550MC-Dimensions
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | S550MC |
| 1.80 - 1.90 | 1030 |
| 1.90 - 2.00 | 1100 |
| 2.00 - 2.20 | 1180 |
| 2.20 - 2.40 | 1300 |
| 2.40 - 2.60 | 1420 |
| 2.60 - 2.80 | 1540 |
| 2.80 - 3.00 | 1650 |
| 3.00 - 3.20 | 1710 |
| 3.20 - 3.47 | 1740 |
| 3.47 - 3.65 | 1780 |
| 3.65 - 4.00 | 1800 |
| 4.00 - 4.40 | 1850 |
| 4.40 - 5.00 | 1900 |
| 5.00 - 5.60 | 2000 |
| 5.60 - 8.00 | 2070 |
The minimum width is 900 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 900 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-S650MC TSN
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-S650MC-Properties TSN
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| EN 10149-2:2013 | Grade | S650MC |
|---|---|---|
| Min. Yield strength ReH1 (N/mm²) | 650 | |
| Tensile strength Rm (N/mm²) | 700 - 880 | |
| Elongation (%) | t < 3 | 10 |
| 3 ≤ t < 5 | 12 | |
| t ≥ 5 | 12 | |
| Min. bend test diameter | t < 5 | 2 t |
| t ≥ 5 | 2 t |
1. Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation after fracture A uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| EN 10149-2:2013 | Grade | S650MC |
|---|---|---|
| C | Max. | 0.12 |
| Mn | Max. | 2.00 |
| P | Max. | 0.025 |
| S | Max. | 0.015 |
| Si | Max. | 0.60 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.09 |
| V | Max. 1 | 0.20 |
| Ti | Max. 1 | 0.22 |
| Mo | Max. | - |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-S650MC-Dimensions
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | S650MC |
| 2.00 - 2.20 | 1030 |
| 2.20 - 2.40 | 1120 |
| 2.40 - 2.60 | 1210 |
| 2.60 - 2.80 | 1310 |
| 2.80 - 3.00 | 1400 |
| 3.00 - 3.50 | 1490 |
| 3.50 - 3.65 | 1500 |
| 3.65 - 4.00 | 1530 |
| 4.00 - 8.10 | 1600 |
The minimum width is 900 mm.
Thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-S700MC TSN
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-S700MC-Properties TSN
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| EN 10149-2:2013 | Grade | S700MC |
|---|---|---|
| Min. Yield strength ReH1 (N/mm²) | 700 | |
| Tensile strength Rm (N/mm²) | 750 - 950 | |
| Elongation (%) | t < 3 | 10 |
| 3 ≤ t < 5 | 12 | |
| t ≥ 5 | 12 | |
| Min. bend test diameter | t < 5 | 2 t |
| t ≥ 5 | 2 t |
1. Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation after fracture A uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| EN 10149-2:2013 | Grade | S700MC |
|---|---|---|
| C | Max. | 0.12 |
| Mn | Max. | 2.10 |
| P | Max. | 0.025 |
| S | Max. | 0.015 |
| Si | Max. | 0.60 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.09 |
| V | Max. 1 | 0.20 |
| Ti | Max. 1 | 0.22 |
| Mo | Max. | - |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-Automotive-Product-Hot-Rolled-HSS-S700MC-Dimensions
Dimensional capability - pickled
Dimensions in mm. These dimensions are applicable to both the Ympress and the EN equivalent grades unless noted otherwise.
| Thickness | Max. width |
|---|---|
| From - up to | S700MC |
| 2.00 - 2.20 | 1030 |
| 2.20 - 2.40 | 1070 |
| 2.40 - 2.60 | 1130 |
| 2.60 - 2.80 | 1180 |
| 2.80 - 3.00 | 1230 |
| 3.00 - 3.20 | 1280 |
| 3.20 - 3.50 | 1330 |
| 3.50 - 3.65 | 1400 |
| 3.65 - 4.00 | 1440 |
| 4.00 - 4.40 | 1530 |
| 4.40 - 8.00 | 1600 |
The minimum width is 1030 mm.
Higher max. widths are available for some non-Ympress grades, please contact us for more information.
Widths smaller than 1030 mm and/or thicknesses up to 20 mm may be available - please contact us.
Non-pickled (dry) condition is also available.
Tolerances
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.
Tighter tolerances are available, please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-HSS-S960MC TSN
EN-Automotive-Product-Hot-Rolled-HSS-All grades Overview TSE
Our high-strength steel grades have been developed to meet a wide variety of applications. The consistent quality of these steels means they can be relied on to deliver benefits for your end-products and processes.
The high yield strength of Ympress delivers weight savings and increased component strength. This can help you create lighter, stronger products and increase yield through down-gauging. Consistent properties and tight control of material thickness allow trouble-free, repeatable processing. Ympress can be easily welded and galvanised. Its high surface quality can lead to fewer processing steps.
Applications
- Wheel rims
- Chassis and suspension components and assemblies
Relationship with standards
Tata Steel’s high-strength low-alloy steels comply with the following standards:
| VDA | EN 10149-2:2013 | Tata Steel |
|---|---|---|
| Grade | Grade | Grade |
| HR300LA | S315MC | Ympress S315MC |
| HR340LA | S355MC | Ympress S355MC |
| HR420LA | S420MC | Ympress S420MC |
| HR460LA | S460MC | Ympress S460MC |
| HR500LA | S500MC | Ympress S500MC |
| - | S550MC | Ympress S550MC |
| - | S650MC | Ympress S650MC |
| - | - | Ympress E690TM |
| HR700LA | S700MC | Ympress S700MC |
| HR960LA | S960MC | Ympress S960MC |
EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE
Supply - product conditions
Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:
| Side/surface condition | non-pickled | pickled | pickled and oiled |
|---|---|---|---|
| Mill edges | Yes | Yes | Yes |
| Trimmed edges | - | Yes | Yes |
Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
Surface aspects
| Description | Availability |
|---|---|
| Surface finish | Coils are available in non-pickled and pickled finish |
| Oiling | Pickled finish is available with rolling or preservative oil applied. Oil weight normally 0.5-2.5 g/m2 |
Alternative oiling ranges are available.
Please contact us for details.
EN-EngineeringAutomotive-Product-Hot-Rolled-HSS-S960MC-Properties TSN
Mechanical Properties
Steel supplied will comply with the mechanical property limits below.
The values of the tensile test apply to test bars parallel to the rolling direction.
The values of the bend test apply to test bars transverse to the rolling direction.
| EN 10149-2:2013 | Grade | S960MC |
|---|---|---|
| Min. Yield strength ReH1 (N/mm²) | 960 | |
| Tensile strength Rm (N/mm²) | 980 - 1250 | |
| Elongation (%) | t < 3 | 6 |
| 3 ≤ t < 5 | 7 | |
| t ≥ 5 | 7 | |
| Min. bend test diameter | t < 5 | 9 t |
| t ≥ 5 | 9 t |
1. Upper yield strength or 0.2% proof stress applies.
t – material thickness in mm.
Elongation after fracture A uses test piece length L0 = 80 mm for t < 3 mm. L0 = 5.65√S0 for t ≥ 3 mm.
Impact strength
Impact tests can be performed for thicknesses ≥ 6.0 mm. Please contact us for details.
Chemical composition
Steel supplied will comply with the chemical limits below.
| EN 10149-2:2013 | Grade | S960MC |
|---|---|---|
| C | Max. | 0.20 |
| Mn | Max. | 2.20 |
| P | Max. | 0.025 |
| S | Max. | 0.010 |
| Si | Max. | 0.60 |
| Altot | Min. | 0.015 |
| Nb | Max. 1 | 0.09 |
| V | Max. 1 | 0.20 |
| Ti | Max. 1 | 0.25 |
| Mo | Max. | 1.00 |
| Cu | Max. | - |
1. The sum of Nb, V and Ti shall be max. 0.22%.
All values are in weight%
EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE
Shape and dimensional tolerances
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Tolerances on thickness
Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.
Tighter tolerances are available as shown below:
| Product type | Thickness tolerances available | |||||
|---|---|---|---|---|---|---|
| (% of full EN 10051:2010 tolerance) | ||||||
| 100% | 75% | 66% | 60% | 50% | 33% | |
| Steel for forming | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| High-strength low-alloy (HSLA EN 10149-2) | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Ympress® HSLA | Yes | Yes 1 | ||||
| Ympress® Laser | Yes | Yes 1 | ||||
| Structural steel | Yes | Yes | Yes | Yes | Yes | Yes 1 |
| Manganese boron steel | Yes | Yes | Yes | Yes | Yes | |
| Case-hardening steel | Yes | Yes | Yes | Yes | Yes | |
| High-carbon steel | Yes | |||||
| Dual phase steel | Yes | |||||
| Hot forming steel | Yes | |||||
| Valast® abrasion resistant steel | Yes | Yes | Yes | Yes | Yes | |
| Steel for pressure vessels | Yes | |||||
| Steel for gas cylinders | Yes | |||||
| Steel for line pipe | Yes | |||||
| Ship plate | Yes | |||||
1. Available for certain grades and thicknesses between 3.0 mm and 6.0 mm.
Please contact us on the availability of special tolerances to meet your requirements.
Tolerances on thickness for hot-rolled steel with a low carbon content
for cold forming (DD11-DD14 in EN 10111:2008)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.13 | ± 0.14 | ± 0.16 | - | |
| > 2.00 | ≤ 2.50 | ± 0.14 | ± 0.16 | ± 0.17 | ± 0.19 |
| > 2.50 | ≤ 3.00 | ± 0.15 | ± 0.17 | ± 0.18 | ± 0.20 |
| > 3.00 | ≤ 4.00 | ± 0.17 | ± 0.18 | ± 0.20 | ± 0.20 |
| > 4.00 | ≤ 5.00 | ± 0.18 | ± 0.20 | ± 0.21 | ± 0.22 |
| > 5.00 | ≤ 6.00 | ± 0.20 | ± 0.21 | ± 0.22 | ± 0.23 |
| > 6.00 | ≤ 8.00 | ± 0.22 | ± 0.23 | ± 0.23 | ± 0.26 |
| > 8.00 | ≤ 11.00 | ± 0.24 | ± 0.25 | ± 0.25 | ± 0.28 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength Re ≤ 300 N/mm2 (category A)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.17 | ± 0.19 | ± 0.21 | - | |
| > 2.00 | ≤ 2.50 | ± 0.18 | ± 0.21 | ± 0.23 | ± 0.25 |
| > 2.50 | ≤ 3.00 | ± 0.20 | ± 0.22 | ± 0.24 | ± 0.26 |
| > 3.00 | ≤ 4.00 | ± 0.22 | ± 0.24 | ± 0.26 | ± 0.27 |
| > 4.00 | ≤ 5.00 | ± 0.24 | ± 0.26 | ± 0.28 | ± 0.29 |
| > 5.00 | ≤ 6.00 | ± 0.26 | ± 0.28 | ± 0.29 | ± 0.31 |
| > 6.00 | ≤ 8.00 | ± 0.29 | ± 0.30 | ± 0.31 | ± 0.35 |
| > 8.00 | ≤ 10.00 | ± 0.32 | ± 0.33 | ± 0.34 | ± 0.40 |
| > 10.00 | ≤ 12.50 | ± 0.35 | ± 0.36 | ± 0.37 | ± 0.43 |
| > 12.50 | ≤ 15.00 | ± 0.37 | ± 0.38 | ± 0.40 | ± 0.46 |
| > 15.00 | ≤ 25.00 | ± 0.40 | ± 0.42 | ± 0.45 | ± 0.50 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 300 N/mm2 < Re ≤ 360 N/mm2 (category B)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.20 | ± 0.22 | ± 0.24 | - | |
| > 2.00 | ≤ 2.50 | ± 0.21 | ± 0.24 | ± 0.26 | ± 0.29 |
| > 2.50 | ≤ 3.00 | ± 0.23 | ± 0.25 | ± 0.28 | ± 0.30 |
| > 3.00 | ≤ 4.00 | ± 0.25 | ± 0.28 | ± 0.30 | ± 0.31 |
| > 4.00 | ≤ 5.00 | ± 0.28 | ± 0.30 | ± 0.32 | ± 0.33 |
| > 5.00 | ≤ 6.00 | ± 0.30 | ± 0.32 | ± 0.33 | ± 0.36 |
| > 6.00 | ≤ 8.00 | ± 0.33 | ± 0.35 | ± 0.36 | ± 0.40 |
| > 8.00 | ≤ 10.00 | ± 0.37 | ± 0.38 | ± 0.39 | ± 0.46 |
| > 10.00 | ≤ 12.50 | ± 0.40 | ± 0.41 | ± 0.43 | ± 0.49 |
| > 12.50 | ≤ 15.00 | ± 0.43 | ± 0.44 | ± 0.46 | ± 0.53 |
| > 15.00 | ≤ 25.00 | ± 0.46 | ± 0.48 | ± 0.52 | ± 0.58 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 360 N/mm2 < Re ≤ 420 N/mm2 (category C)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.22 | ± 0.25 | ± 0.27 | - | |
| > 2.00 | ≤ 2.50 | ± 0.23 | ± 0.27 | ± 0.30 | ± 0.33 |
| > 2.50 | ≤ 3.00 | ± 0.26 | ± 0.29 | ± 0.31 | ± 0.34 |
| > 3.00 | ≤ 4.00 | ± 0.29 | ± 0.31 | ± 0.34 | ± 0.35 |
| > 4.00 | ≤ 5.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 5.00 | ≤ 6.00 | ± 0.34 | ± 0.36 | ± 0.38 | ± 0.40 |
| > 6.00 | ≤ 8.00 | ± 0.38 | ± 0.39 | ± 0.40 | ± 0.46 |
| > 8.00 | ≤ 10.00 | ± 0.42 | ± 0.43 | ± 0.44 | ± 0.52 |
| > 10.00 | ≤ 12.50 | ± 0.46 | ± 0.47 | ± 0.48 | ± 0.56 |
| > 12.50 | ≤ 15.00 | ± 0.48 | ± 0.49 | ± 0.52 | ± 0.60 |
| > 15.00 | ≤ 25.00 | ± 0.52 | ± 0.55 | ± 0.59 | ± 0.65 |
All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum
yield strength 420 N/mm2 < Re ≤ 900 N/mm2 (category D)
| Nominal thickness | Tolerances for a nominal width of | ||||
|---|---|---|---|---|---|
| ≤ 1200 | > 1200 | > 1500 | > 1800 | ||
| ≤ 1500 | ≤ 1800 | ||||
| ≤ 2.00 | ± 0.24 | ± 0.27 | ± 0.29 | - | |
| > 2.00 | ≤ 2.50 | ± 0.25 | ± 0.29 | ± 0.32 | ± 0.35 |
| > 2.50 | ≤ 3.00 | ± 0.28 | ± 0.31 | ± 0.34 | ± 0.36 |
| > 3.00 | ≤ 4.00 | ± 0.31 | ± 0.34 | ± 0.36 | ± 0.38 |
| > 4.00 | ≤ 5.00 | ± 0.34 | ± 0.36 | ± 0.39 | ± 0.41 |
| > 5.00 | ≤ 6.00 | ± 0.36 | ± 0.39 | ± 0.41 | ± 0.43 |
| > 6.00 | ≤ 8.00 | ± 0.41 | ± 0.42 | ± 0.43 | ± 0.49 |
| > 8.00 | ≤ 10.00 | ± 0.45 | ± 0.46 | ± 0.48 | ± 0.56 |
| > 10.00 | ≤ 12.50 | ± 0.49 | ± 0.50 | ± 0.52 | ± 0.60 |
| > 12.50 | ≤ 15.00 | ± 0.52 | ± 0.53 | ± 0.56 | ± 0.64 |
| > 15.00 | ≤ 25.00 | ± 0.56 | ± 0.59 | ± 0.63 | ± 0.70 |
All dimensions are mm.
Tolerances on width
Tolerances in mm.
| Nominal width w | ||||
|---|---|---|---|---|
| Mill edges | Trimmed edges | |||
| lower | upper | lower | upper | |
| w ≤ 1200 | 0 | 20 | 0 | 3 |
| 1200 < w ≤ 1850 | 0 | 20 | 0 | 5 |
| w > 1850 | 0 | 25 | 0 | 6 |
Tolerances in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.
The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’).
The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.
If required, this part of the coil can be removed, however an additional cost may be charged for this.
Edge camber
The deviation from the edge over a length of 5000 mm:
• with mill edges, no more than 20 mm
• with trimmed edges, no more than 15 mm
Flatness
Requirements as regards flatness can be agreed at the time of enquiry.
Option for maximum crown values
The following high crown C40 options available for hot-rolled products.
Crown values on the C20-position as well as minimum crown values
on both C20 and C40 position are also available on request.
Maximum Crown C40 in µm values for hot-rolled steel
with a low carbon content for cold forming (DD11-DD14 in EN 10111:2008)
Category 1 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 3.00 | 40 | 40 | 50 | 50 |
| > 3.00 | ≤ 6.00 | 40 | 50 | 50 | 50 |
| > 6.00 | ≤ 11.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)
Category 2 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 40 | 40 | 40 | 40 |
| > 2.00 | ≤ 2.50 | 40 | 40 | 50 | 50 |
| > 2.50 | ≤ 20.00 | 50 | 50 | 50 | 50 |
Maximum Crown C40 in µm values of structural steel grades
(S275 > 10mm in EN 10025-2:2004) and HSLA grades (S315MC in EN 10149-2:1996)
Category 3 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 50 | 50 | 60 | 60 |
| > 2.00 | ≤ 2.50 | 50 | 60 | 60 | 60 |
| > 2.50 | ≤ 3.00 | 50 | 60 | 60 | 60 |
| > 3.00 | ≤ 20.00 | 60 | 60 | 70 | 70 |
Maximum Crown C40 in µm values of HSLA grades
(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)
| Category 4 | C40 | ||||
|---|---|---|---|---|---|
| Nominal Thickness | ≤ 1200 | > 1200 | > 1500 | > 1800 | |
| ≤ 1500 | ≤ 1800 | ||||
| > 1.47 | ≤ 2.00 | 60 | 70 | 70 | 70 |
| > 2.00 | ≤ 2.50 | 60 | 70 | 80 | 80 |
| > 2.50 | ≤ 3.00 | 60 | 70 | 80 | 80 |
| > 3.00 | ≤ 5.00 | 70 | 70 | 80 | 80 |
| > 5.00 | ≤ 20.00 | 80 | 80 | 80 | 80 |
Dimensions and coil weights
Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:
| Description | Availability |
|---|---|
| Coil diameter inner non-pickled | 762 mm |
| Coil diameter inner pickled | 610 mm standard |
| 762 mm on request | |
| Tolerance on inner diameter | +0/-50 mm |
| Coil diameter outer non-pickled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Max. 2300 mm | |
| Min. 1200 mm | |
| Coil diameter outer pickled and oiled | Outer diameter available is 10/7 x width |
| to reduce possibility of coil tipping over | |
| Outer diameter | |
| limit 2200 mm | |
| Min. 1050 mm | |
| Coil weight | Max. 38,5 tonnes |
| Additional maximum limits from transport | |
| limits and outer coil diameter | |
| Some HR products may have different | |
| coil weight ranges | |
| KIM*: width ≤ 1200 mm | max. 23.1 kg/mm width |
| KIM*: 1200 < width ≤ 1700 mm | max. 21.6 kg/mm width |
| KIM*: 1700 < width ≤ 1900 mm | max. 20.9 kg/mm width |
| KIM*: width > 1900 mm | max. 18.8 kg/mm width |
| Minimum tonnage per order | Please refer to price list for order quantity details |
| Minimum order quantities may apply |
* Other KIM values may be available - please contact us.
EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE
Further processing
We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.
Heavy gauge processing
| Processing type | Decoiling |
|---|---|
| Thickness range (mm) | 1.4 - 25.4 |
| Width range (mm) | 300 - 2600 |
| Length range | up to 18.4 m |
| Locations | Netherlands |
Light gauge processing
| Processing type | Slitting | Decoiling | Blanking |
|---|---|---|---|
| Thickness range (mm) | 0.2 - 7.0 | 0.3 - 6.0 | 0.3 - 6.0 |
| Width range (mm) | 10 - 2050 | 50 - 2600 | 200 - 2600 |
| Length range | - | up to 6 m | up to 6 m |
| Locations | Netherlands Germany France Spain Sweden Norway Finland |
Netherlands Germany France Spain Sweden Norway Finland |
Netherlands |
For further information please visit our Service Centre webpages.
EN-EngineeringAutomotive-Hot-rolled-hss-Ympress-DownloadsTSN
Download:
Ympress range
EN-Automotive-Product-Hot-Rolled-AHSS UHSS TSE
AHSS and UHSS steel
Tata Steel’s range of versatile hot-rolled advanced and ultra high-strength steels has been developed primarily to meet the needs of the automotive industry – increasing strength or reducing weight
EN-Automotive-Product-Hot-Rolled-Heat treatable steel TSE
Heat treatable steel
Tata Steel offers a choice of hot-rolled heat-treatable steels
Boron steels offer advantages across many applications.
EN-Automotive-Product-Hot-Rolled-Forming TSE
Steel for forming
Hot-rolled steel for cold forming is used for bending and deep drawing.
Tata Steel’s forming grades offer consistency for reliable processing and low carbon content f
EN-Automotive-Product-Cold-rolled-HSS TSE
High-strength steel
Tata Steel offers a range of cold-rolled steels for applications requiring high strength without the weight penalty.
EN-Automotive-Product-Metallic Coated-HSS TSE
High-strength steel
Our range of metallic coated high-strength steels includes micro-alloyed, phosphorus-alloyed and bake-hardening grades.
EN-Automotive-Product-Ymagine Direct-rolled-HSS TSN
High-strength steel
The Ymagine® range is available in five high-strength, low-alloy (HSLA) grades that are easy to process.
EN-Automotive-Contact-General sales - Automotive - general
Enquiries and customer services
Please contact us for further information, questions and enquiries. Working together on sustainable vehicles and value chains.