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 to help achieve optimal performance parameters.
EN-Product-Hot-Rolled-AHSS UHSS-HR FB590-UC & -GI TSE
EN-Automotive-Product-Hot-Rolled-AHSS UHSS-HR FB590-UC Overview TSE
Ferrite-bainite – HR FB590-UC & -GI
HR FB590 is a ferrite-bainite advanced high-strength steel offering excellent formability, strength and value. It is particularly suited to automotive chassis and suspension applications where a combination of superior strength and fatigue performance is required on relatively complex-shaped parts. HR FB590 offers a high hole expansion capacity (HEC) and high tensile strength – ideal for components with a significant amount of edge stretching. The tensile strength levels deliver excellent fatigue resistance as an additional benefit.
Relationship with standards
Tata Steel can supply the following hot-rolled advanced and ultra high-strength steel grades:
| Tata Steel | VDA | prEN 10338:2009 | EN 10083-3:2006 |
|---|---|---|---|
| HR FB590-UC | HR440Y580T-FB | HDT580F | - |
| HR XPF800-UC | - | - | - |
| HR XPF1000-UC | - | - | - |
| HR CP800-UC | HR660Y760T-CP | HDT760C | - |
Applications
- upper and lower control arms
- engine sub-frames
- other chassis and suspension components
- twist beam rear axles
- wheels
Strength and ductility
Utilising the superior combination of strength and ductility of Tata Steel’s advanced steel portfolio can yield significant lightweighting potential. Component shapes which were previously considered too challenging to make, are now a possibility. This enables designers to integrate high strength and durable materials into their designs to fully unlock the potential of steel.
Increased performance
Application of our advanced steel grades – in place of lower strength, conventional steel grades - can lead to the increased performance of finished components.
Weight reduction
Application of our advanced steel with a lower thickness - in comparison with lower strength, conventional steel grades - can help reduce component weight without compromising performance. This can increase your output per tonne of steel.
Product choice
Our hot-rolled advanced and ultra high-strength steels include ferrite-bainite, complex phase and hot forming steel grades.
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-Automotive-Product-Hot-Rolled-AHSS-FB590-Properties TSE
Mechanical Properties
The values shown for the mechanical properties of HR FB590 are for test pieces taken parallel to the rolling direction unless otherwise stated.
| EN 10338: HDT580F | FB590 HR Typical | |
|---|---|---|
| Yield strength Rp0,2 1 (N/mm²) | 440 - 600 | 500 |
| Tensile strength Rm (N/mm²) | 580 - 700 | 610 |
| Elongation after fracture A L = 50 mm (%) | > 16 | 20 |
| Elongation after fracture A L = 5,65√S (%) | > 16 | 20 |
| Elongation after fracture A L = 8 mm (%) | > 15 | 17 |
Measured in longitudinal direction
Chemical composition
Tata Steel supplies the following cast analysis with maximum values in weight percentages unless shown otherwise:
| EN 10338: HDT580F | FB590 HR | ||
|---|---|---|---|
| C | Max. | 0.18 | 0.1 |
| Mn | Max. | 2.0 | 1.7 |
| Si | Max. | 0.5 | 0.5 |
| P | Max. | 0.05 | 0.08 |
| S | Max. | 0.010 | 0.015 |
| Altot | 0.015 - 2.0 | 0.015 - 0.1 | |
| Cr+Mo | Max. | 1.0 | 0.1 |
| Nb+Ti | Max. | 0.15 | 0.1 |
| B | Max. | 0.01 | 0.005 |
EN-EngineeringAutomotive-Product-Hot-Rolled-AHSS-FB590-Dimensions TSE
Dimensions
HR FB590 is available in pickled and non-pickled condition.
Dimensions in mm.
| Thickness | Max. width |
|---|---|
| From - to | HR FB590 |
| 2.00 - 2.50 | 1110 |
| 2.50 - 2.80 | 1210 |
| 2.80 - 3.00 | 1310 |
| 3.00 - 5.00 | 1360 |
Minimum width is 1000 mm.
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-Automotive-Product-Hot-Rolled-AHSS UHSS-DownloadsTSE
Download:
EN-Automotive-Datasheet-hr-cp800-uc
HR CP800-UC - Data sheet
DE-Automotive-Datasheet-hr-cp800-uc
HR CP800-UC - Data sheet (DE)
EN-Automotive-Datasheet-HR XPF800-UC
HR XPF800-UC - Data sheet
DE-Automotive-Datasheet-HR XPF800-UC
HR XPF800-UC - Data sheet (DE)
EN-Automotive-Product-Hot-Rolled-AHSS UHSS-HR XPF800-UC TSN
EN-Automotive-Product-Hot-Rolled-AHSS UHSS- XPF800-UC OverviewTSN
HR XPF800-UC
Its single phase ferrite matrix with nanoparticipation results in a robust high-strength steel with increased levels of elongation and stretch flangeability HR-XPF800-UC outperforms HSLA’s and multiphase products of equivalent strength levels, due to its outstanding hole expansion capacity (HEC), averaging 90%, and a far superior minimum elongation of 14%.These characteristics are important when looking for further lightweighting potential or increased energy absorption. HR-XPF-800-UC can be found in Chassis, Structural Body & White and seating applications. Please visit our XPF- brand page for more information.
Relationship with standards
Tata Steel can supply the following hot-rolled advanced and ultra high-strength steel grades:
| Tata Steel | VDA | prEN 10338:2009 | EN 10083-3:2006 |
|---|---|---|---|
| HR FB590-UC | HR440Y580T-FB | HDT580F | - |
| HR XPF800-UC | - | - | - |
| HR XPF1000-UC | - | - | - |
| HR CP800-UC | HR660Y760T-CP | HDT760C | - |
Applications
- upper and lower control arms
- engine sub-frames
- other chassis and suspension components
- twist beam rear axles
- wheels
Strength and ductility
Utilising the superior combination of strength and ductility of Tata Steel’s advanced steel portfolio can yield significant lightweighting potential. Component shapes which were previously considered too challenging to make, are now a possibility. This enables designers to integrate high strength and durable materials into their designs to fully unlock the potential of steel.
Increased performance
Application of our advanced steel grades – in place of lower strength, conventional steel grades - can lead to the increased performance of finished components.
Weight reduction
Application of our advanced steel with a lower thickness - in comparison with lower strength, conventional steel grades - can help reduce component weight without compromising performance. This can increase your output per tonne of steel.
Product choice
Our hot-rolled advanced and ultra high-strength steels include ferrite-bainite, complex phase and hot forming steel grades.
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-Automotive-Product-Hot-Rolled-AHSS-XPF800-Properties TSN
Mechanical Properties
The values shown for the mechanical properties of HR XPF800-UC are for test pieces taken parallel to the rolling direction unless otherwise stated.
| VDA: HR660Y760T-CP | HR XPF800-UC Guaranteed |
HR XPF800-UC Typical |
|||
|---|---|---|---|---|---|
| Yield strength Rp0,2 1 (N/mm²) | 660 - 820 | 680 - 820 | 730 760 2 | ||
| Tensile strength Rm (N/mm²) | 760 - 960 | 780 - 920 | 820 840 2 | ||
| Elongation % | t ≤ 3 t > 3 |
≥ 10 ≥ 11 |
≥ 14 ≥ 16 |
16 14 2 18 15 2 |
|
1. Lower yield strength or 0.2 % proof stress applies.
2. These mechanical property values are quoted for the transverse rolling direction.
Hole expansion coefficient values can be supplied (although not as part of the production release test) – please contact us for details.
Elongation after fracture A uses test piece length L0 = 80 mm for t.≤ 3 mm and L0 = 50 mm for t > 3 mm.
Chemical composition
Tata Steel supplies the following cast analysis with maximum values in weight percentages unless shown otherwise:
| HR XPF800-UC | ||
|---|---|---|
| C | Max. | 0.08 |
| Mn | Max. | 1.7 |
| Si | Max. | 0.5 |
| P | Max. | 0.020 |
| S | Max. | 0.005 |
| Altot | 0.015 - 0.1 | |
| Cr+Mo | Max. | 0.3 |
| Nb+Ti | Max. | 0.2 |
| V | Max. | 0.3 |
| B | Max. | 0.008 |
EN-Automotive-Product-Hot-Rolled-AHSS-XPF800-Dimensions TSN
Dimensions
HR XPF800-UC is available in pickled condition.
Dimensions in mm.
| Thickness | Max. width |
|---|---|
| From - to | HR XPF800-UC |
| 2.00 - 2.50 | 1400 1 |
| 2.50 - 3.00 | 1400 |
| 3.00 - 3.50 | 1475 |
| 3.50 - 4.00 | 1550 |
| 4.00 - 4.10 | 1625 |
| 4.10 - 4.30 | 1640 |
| 4.30 - 4.50 | 1675 |
| 4.50 - 5.00 | 1950 1 |
| 5.00 - 6.00 | 1950 1 |
1. Dimensional capability under development
Minimum width is 1000 mm.
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-Automotive-Product-Hot-Rolled-AHSS UHSS-DownloadsTSE
Download:
EN-Automotive-Datasheet-hr-cp800-uc
HR CP800-UC - Data sheet
DE-Automotive-Datasheet-hr-cp800-uc
HR CP800-UC - Data sheet (DE)
EN-Automotive-Datasheet-HR XPF800-UC
HR XPF800-UC - Data sheet
DE-Automotive-Datasheet-HR XPF800-UC
HR XPF800-UC - Data sheet (DE)
EN-Automotive-Product-Hot-Rolled-AHSS UHSS-HR XPF1000-UC TSN
EN-Automotive-Product-Hot-Rolled-AHSS UHSS- XPF1000-UC OverviewTSN
HR XPF1000-UC
HR XPF1000-UC outperforms advanced multiphase products of equivalent strength, due to its outstanding hole expansion capacity (HEC) and superior elongation based on its single phase ferrite matrix with nanoparticipation. Enabling further lightweighting , increased production performance or increased energy absorption. Please visit our XPF- key product page for more information.
Relationship with standards
Tata Steel can supply the following hot-rolled advanced and ultra high-strength steel grades:
| Tata Steel | VDA | prEN 10338:2009 | EN 10083-3:2006 |
|---|---|---|---|
| HR FB590-UC | HR440Y580T-FB | HDT580F | - |
| HR XPF800-UC | - | - | - |
| HR XPF1000-UC | - | - | - |
| HR CP800-UC | HR660Y760T-CP | HDT760C | - |
1. This grade is also widely known as 22MnB5.
Applications
- upper and lower control arms
- engine sub-frames
- other chassis and suspension components
- twist beam rear axles
- wheels
Strength and ductility
Utilising the superior combination of strength and ductility of Tata Steel’s advanced steel portfolio can yield significant lightweighting potential. Component shapes which were previously considered too challenging to make, are now a possibility. This enables designers to integrate high strength and durable materials into their designs to fully unlock the potential of steel.
Increased performance
Application of our advanced steel grades – in place of lower strength, conventional steel grades - can lead to the increased performance of finished components.
Weight reduction
Application of our advanced steel with a lower thickness - in comparison with lower strength, conventional steel grades - can help reduce component weight without compromising performance. This can increase your output per tonne of steel.
Product choice
Our hot-rolled advanced and ultra high-strength steels include ferrite-bainite, complex phase and hot forming steel grades.
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-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-Automotive-Product-Hot-Rolled-AHSS-XPF1000-Properties TSN
Mechanical Properties
The values shown for the mechanical properties of HR XPF1000-UC are for test pieces taken parallel to the rolling direction unless otherwise stated.
| HR XPF1000-UC Guaranteed |
HR XPF1000-UC Typical |
|||
|---|---|---|---|---|
| Yield strength Rp0,2 1 (N/mm²) | 850 - 1000 | 920 960 2 | ||
| Tensile strength Rm (N/mm²) | 960 - 1120 | 990 1010 2 | ||
| Elongation | t ≤ 3 t > 3 |
≥ 11 ≥ 12 |
14 12 2 16 13 2 |
|
t = material thickness1. Lower yield strength or 0.2 % proof stress applies.
2. These mechanical property values are quoted for the transverse rolling direction.
Hole expansion coefficient values can be supplied (although not as part of the production release test) – please contact us for details.
Elongation after fracture A uses test piece length L0 = 80 mm for t.≤ 3 mm and L0 = 50 mm for t > 3 mm.
Chemical composition
Tata Steel supplies the following cast analysis with maximum values in weight percentages unless shown otherwise:
| HR XPF1000-UC | ||
|---|---|---|
| C | Max. | 0.13 |
| Mn | Max. | 1.7 |
| Si | Max. | 0.5 |
| P | Max. | 0.02 |
| S | Max. | 0.05 |
| Altot | 0.015 - 0.1 | |
| Cr+Mo | Max. | 0.4 |
| Nb+Ti | Max. | 0.1 |
| V | Max. | 0.4 |
| B | Max. | 0.005 |
EN-Automotive-Product-Hot-Rolled-AHSS-XPF1000-Dimensions TSN
Dimensions
HF XPF1000-UC is available in pickled condition.
Dimensions in mm.
| Thickness | Max. width |
|---|---|
| From - to | HR XPF1000-UC |
| 2.00 - 2.50 | 1200 |
| 2.50 - 2.80 | 1400 |
| 2.80 - 3.00 | 1475 |
| 3.00 - 3.50 | 1475 1 |
| 3.50 - 4.00 | 1550 1 |
| 4.00 - 4.10 | 1625 1 |
| 4.10 - 4.30 | 1650 1 |
| 4.30 - 4.50 | 1600 1 |
1. Dimensional capability under development
Minimum width is 1000 mm.
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-Automotive-Product-Hot-Rolled-AHSS UHSS-DownloadsTSE
Download:
EN-Automotive-Datasheet-hr-cp800-uc
HR CP800-UC - Data sheet
DE-Automotive-Datasheet-hr-cp800-uc
HR CP800-UC - Data sheet (DE)
EN-Automotive-Datasheet-HR XPF800-UC
HR XPF800-UC - Data sheet
DE-Automotive-Datasheet-HR XPF800-UC
HR XPF800-UC - Data sheet (DE)
EN-Automotive-Product-Hot-Rolled-AHSS UHSS-HR CP800-UC TSN
EN-Automotive-Product-Hot-Rolled-AHSS UHSS-HR CP800-UC OverviewTSN
Complex phase – HR CP800-UC
HR CP800-UC is a complex phase advanced high-strength steel featuring a very fine-grained bainitic matrix microstructure combined with a small fraction of ferrite and martensite phases. This microstructure results in a strength of at least 760 MPa combined with an optimal balance between hole expansion capacity (HEC) and material elongation. The balance enables the design of relatively complex-shaped components requiring high strength and fatigue performance to be manufactured by cold stamping or roll forming.
Relationship with standards
Tata Steel can supply the following hot-rolled advanced and ultra high-strength steel grades:
| Tata Steel | VDA | prEN 10338:2009 | EN 10083-3:2006 |
|---|---|---|---|
| HR FB590-UC | HR440Y580T-FB | HDT580F | - |
| HR XPF800-UC | - | - | - |
| HR XPF1000-UC | - | - | - |
| HR CP800-UC | HR660Y760T-CP | HDT760C | - |
1. This grade is also widely known as 22MnB5.
Applications
- upper and lower control arms
- engine sub-frames
- other chassis and suspension components
- twist beam rear axles
- wheels
Strength and ductility
Utilising the superior combination of strength and ductility of Tata Steel’s advanced steel portfolio can yield significant lightweighting potential. Component shapes which were previously considered too challenging to make, are now a possibility. This enables designers to integrate high strength and durable materials into their designs to fully unlock the potential of steel.
Increased performance
Application of our advanced steel grades – in place of lower strength, conventional steel grades - can lead to the increased performance of finished components.
Weight reduction
Application of our advanced steel with a lower thickness - in comparison with lower strength, conventional steel grades - can help reduce component weight without compromising performance. This can increase your output per tonne of steel.
Product choice
Our hot-rolled advanced and ultra high-strength steels include ferrite-bainite, complex phase and hot forming steel grades.
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-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-Automotive-Product-Hot-Rolled-AHSS-CP800-Properties TSN
Mechanical Properties
The values shown for the mechanical properties of HR CP800-UC are for test pieces taken parallel to the rolling direction unless otherwise stated.
| EN 10338: 2015 | VDA 239-100 | Tata Steel | ||||
|---|---|---|---|---|---|---|
| HDT760C | HR660Y760T-CP | HR CP800-UC Typical | ||||
| Yield strength Rp0,2 1 (N/mm²) | 660 - 830 | 660 - 820 | 700 | |||
| Tensile strength Rm (N/mm²) | N/mm² | ≥ 760 | 760 - 960 | 790 | ||
| Elongation after fracture A L0 = 50 mm |
% | - | ≥ 11 | 16 | ||
| Elongation after fracture A L0 = 5,65√S0 |
% | ≥ 12 | ≥ 13 | 17 | ||
| Elongation after fracture A L0 = 80 mm |
% | ≥ 10 | ≥ 10 | 14 | ||
1. Lower yield strength or 0.2 % proof stress applies.
2. These mechanical property values are quoted for the transverse rolling direction.
Hole expansion coefficient values can be supplied (although not as part of the production release test) – please contact us for details.
Chemical composition
Tata Steel supplies the following cast analysis in weight percentages.
| HR CP800-UC Typical | ||
|---|---|---|
| C | Max. | 0.18 |
| Mn | Max. | 2.5 |
| Si | Max. | 1 |
| P | Max. | 0.08 |
| S | Max. | 0.015 |
| Altot | 0.015 - 1.2 | |
| Cr+Mo | Max. | 1 |
| Nb+Ti | Max. | 0.25 |
| V | Max. | - |
| B | Max. | 0.005 |
EN-Automotive-Product-Hot-Rolled-AHSS-CP800-Dimensions TSN
Dimensions
HR CP800-UC is available in pickled condition.
Dimensions in mm.
| Thickness | Max. width |
|---|---|
| From - to | HR CP800-UC |
| 2.50 - 3.00 | 1450 |
| 3.00 - 3.50 | 1505 |
| 3.50 - 4.00 | 1560 |
| 4.00 - 4.10 | 1570 |
| 4.10 - 4.30 | 1650 |
| 4.30 - 4.50 | 1580 |
| 4.50 - 4.70 | 1450 |
Minimum width is 1000 mm.
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-Automotive-Product-Hot-Rolled-AHSS UHSS-DownloadsTSE
Download:
EN-Automotive-Datasheet-hr-cp800-uc
HR CP800-UC - Data sheet
DE-Automotive-Datasheet-hr-cp800-uc
HR CP800-UC - Data sheet (DE)
EN-Automotive-Datasheet-HR XPF800-UC
HR XPF800-UC - Data sheet
DE-Automotive-Datasheet-HR XPF800-UC
HR XPF800-UC - Data sheet (DE)
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-HSS TSE
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 t
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-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.