Tubes

Structural Tubes

Cold formed welded steel structural hollow sections supplied to EN10219. 

Produced with precision and expertise, our steel structural hollow sections offer a myriad of benefits for your construction and mechanical needs:
Dimensional consistency and controlled corner radii, excellent weldability even in the corner region, suitability for galvanizing, superior surface quality, batch traceability, etc. Ensuring quality in every piece, the reliable performance of our structural tubes allows you to process and build with confidence.

Our structural tubes are available in high strength qualities up to S700MH enabling strong and lightweight constructions.
 

Structural hollow sections
Product specification
Delivery programme in S235JRH, S275J0H, S355J2H, S420MH, S460MH, S500MH, S600MH, S700MH - other steel grades are available on request

EN-Tubes-Structural-Tubes-SHS-S235JRH

S235JRH
EN10219: S235JRH

EN-Tubes-Product-Structural-S235JRH-S275J0H Overview TSN

Overview

Key product features:

•    Made with steel from a high quality production process
•    Dimensional consistency and corner radius controlled
•    High levels of formability and excellent weldability
•    Great surface quality
•    CE- and UKCA-marked and fully compliant with the Construction Products Regulation (CPR)
•    Suitable for galvanising


Available Extras:

  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 
  • Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.
     

Dimensions:

CHS - Circular 31.8 – 323.9mm

SHS - Square 25x25 – 250x250mm

RHS - Rectangular 30x20 – 300x200mm


Standard lengths are 6m and 12m. Other lengths are available on request.

EN-Tubes-Product-Structural-SHS-applications

Applications

Building Industry (CE- / UKCA-mark)

  • Columns
  • Trusses
  • Frames
  • Piling
  • Forrmwork construction
  • Scaffolding
     

Mechanical Engineering 

  • Agricultural machinery
  • Truck and trailer construction
  • Bus construction
  • Cranes and construction machinery
  • Special vehicles
  • Towbars
     

Renewable energy

  • Solar parking 
  • Solar trackers

EN-Tubes-Product-Structural-SHS-S235JRH Properties TSN

Properties

Mechanical Properties

Min. yield strength (MPa)
Tensile strength (MPa)
Min. elongation (%)
impact strength 
Carbon equivalent
ReHRmL0 = 5,65 √S0 specimen10mm x 10mm(CEV) max
T≤16mmT˂3mm3mm≤T≤40mmT≤40mm°CJ 
235360-510360-51024+20270.35

For wall thicknesses >3mm and section sizes D/T<15 (circular) and (B+H)/2T<12.5 (square/rectangular) min elongation is reduced by 2%. 

Chemical composition % by mass

C
Si
Mn
P
S
maxmaxmaxmaxmax
0.17-1.400.0400.040

EN-Tubes-Product-Structural-SHS-Tolerances TSN

Tolerances

Circular, square and rectangular hollow sections with tolerances according to EN10219-2.

≤  ≥
Our hollow sections are also available in the product version TT with tighter tolerances 

Characteristic
Circular
Square/Rectangular
Outside dimensions
(D, B and H)

±1% 

with a minimum of ±0.5mm
and a maximum of ±10mm

Side length (mm)

H,B<100mm            

100mm≤H,B≤200mm   

H,B>200mm               

Tolerance

±1% with a minimum of ±0.5mm

±0.8%

±0.6% 

Thickness (T)

For D≤ 406.4mm
   T≤5mm    ±10%
   T>5mm    ±0.50mm

For D≤ 406.4mm
±10% with a max of ±2mm

T≤5mm    

 

T>5mm    

±10%

 

±0.50mm

 

Out of roundness (O)

2% for D/T<100, where D/T≥100 

out-of-roundness tolerance to be agreed

-

Concavity/convexity 

(independent tolerance on 

outside dimensions)

-

 

±0.8% with a minimum of 0.5mm

Squareness of side-90° ±1°

External corner profile 

(radius need to be tangential 

to the sides) EN10219: 

Part 2 Table 3

 

T≤6.0mm 

6.0mm< T≤10.0mm     

T>10.0mm          

1.6T to 2.4T

2.0T to 3.0T

2.4T to 3.6T

Twist (V)-2mm plus 0.5mm/m length
Straightness0.20% of total length and 3mm over 
any 1m length
0.15% of total length and 3mm over any 1m length
Mass (M)
 

±6% on individual lengths

±6% on individual lengths
Length
 
-0 +50mm
 
-0 +50mm
 

 

 

EN-Tubes-Product-Structural-SHS-275 Supply conditions TSN

Supply conditions

Certification: 

2.2 test report or 3.1 inspection certificate according to EN10204

 

CE-marking in compliance with the European Construction Products Regulation (CPR EU)

UKCA-marking in compliance with the UK Construction Products Regulation (CPR UK)

 

Our structural hollow sections are also available in the product version TT with tighter tolerances or with improved surface finish.

EN-Tubes-Product-Structural-SHS-275 Available Extras TSN

Available Extras
  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity.

     

Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.

EN-Tubes-Structural-Tubes-SHS-S275J0H

S275J0H
EN10219: S275J0H

EN-Tubes-Product-Structural-S235JRH-S275J0H Overview TSN

Overview

Key product features:

•    Made with steel from a high quality production process
•    Dimensional consistency and corner radius controlled
•    High levels of formability and excellent weldability
•    Great surface quality
•    CE- and UKCA-marked and fully compliant with the Construction Products Regulation (CPR)
•    Suitable for galvanising


Available Extras:

  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 
  • Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.
     

Dimensions:

CHS - Circular 31.8 – 323.9mm

SHS - Square 25x25 – 250x250mm

RHS - Rectangular 30x20 – 300x200mm


Standard lengths are 6m and 12m. Other lengths are available on request.

EN-Tubes-Product-Structural-SHS-applications

Applications

Building Industry (CE- / UKCA-mark)

  • Columns
  • Trusses
  • Frames
  • Piling
  • Forrmwork construction
  • Scaffolding
     

Mechanical Engineering 

  • Agricultural machinery
  • Truck and trailer construction
  • Bus construction
  • Cranes and construction machinery
  • Special vehicles
  • Towbars
     

Renewable energy

  • Solar parking 
  • Solar trackers

EN-Tubes-Product-Structural-SHS-275 Properties TSN

Properties

Mechanical Properties

Min. yield strength (MPa)
Tensile strength (MPa)
Elongation (%) min
impact strength 
Carbon equivalent
ReH min N/mm2Rm min N/mm2L0 = 5,65 √S0 specimen10mm x 10mm(CEV) max
T≤16mmT˂3mm3mm≤T≤40mmT≤40mm°CJ 
275430-580410-560200270.40

For section sizes D/T<15 (circular) and (B+H)/2T<12.5 (square/rectangular) the minimum elongation is reduced by 2%.

Chemical composition % by mass

C
Si
Mn
P
S
0.20-1.500.0350.035

EN-Tubes-Product-Structural-SHS-Tolerances TSN

Tolerances

Circular, square and rectangular hollow sections with tolerances according to EN10219-2.

≤  ≥
Our hollow sections are also available in the product version TT with tighter tolerances 

Characteristic
Circular
Square/Rectangular
Outside dimensions
(D, B and H)

±1% 

with a minimum of ±0.5mm
and a maximum of ±10mm

Side length (mm)

H,B<100mm            

100mm≤H,B≤200mm   

H,B>200mm               

Tolerance

±1% with a minimum of ±0.5mm

±0.8%

±0.6% 

Thickness (T)

For D≤ 406.4mm
   T≤5mm    ±10%
   T>5mm    ±0.50mm

For D≤ 406.4mm
±10% with a max of ±2mm

T≤5mm    

 

T>5mm    

±10%

 

±0.50mm

 

Out of roundness (O)

2% for D/T<100, where D/T≥100 

out-of-roundness tolerance to be agreed

-

Concavity/convexity 

(independent tolerance on 

outside dimensions)

-

 

±0.8% with a minimum of 0.5mm

Squareness of side-90° ±1°

External corner profile 

(radius need to be tangential 

to the sides) EN10219: 

Part 2 Table 3

 

T≤6.0mm 

6.0mm< T≤10.0mm     

T>10.0mm          

1.6T to 2.4T

2.0T to 3.0T

2.4T to 3.6T

Twist (V)-2mm plus 0.5mm/m length
Straightness0.20% of total length and 3mm over 
any 1m length
0.15% of total length and 3mm over any 1m length
Mass (M)
 

±6% on individual lengths

±6% on individual lengths
Length
 
-0 +50mm
 
-0 +50mm
 

 

 

EN-Tubes-Product-Structural-SHS-275 Supply conditions TSN

Supply conditions

Certification: 

2.2 test report or 3.1 inspection certificate according to EN10204

 

CE-marking in compliance with the European Construction Products Regulation (CPR EU)

UKCA-marking in compliance with the UK Construction Products Regulation (CPR UK)

 

Our structural hollow sections are also available in the product version TT with tighter tolerances or with improved surface finish.

EN-Tubes-Product-Structural-SHS-Available Extras TSN

Available Extras
  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 

 

Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.

EN-Tubes-Structural-Tubes-SHS-S355J2H

S355J2H
EN10219: S355J2H

EN-Tubes-Product-Structural-SHS-S355J2H-S420MH-S460MHOverview TSN

Overview

Key product features:

•    Made with steel from a high quality production process
•    Properties suitable for low temperature applications
•    Dimensional consistency and corner radius controlled
•    High levels of formability and excellent weldability
•    Great surface quality
•    CE- and UKCA-marked and fully compliant with the Construction Products Regulation (CPR)
•    Suitable for galvanising


Available Extras:

  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 
  • Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.
     

Dimensions:

CHS - Circular 31.8 – 323.9mm
SHS - Square 25x25 – 250x250mm
RHS - Rectangular 30x20 – 300x200mm

Standard lengths are 6m and 12m. Other lengths are available on request.

EN-Tubes-Product-Structural-SHS-applications

Applications

Building Industry (CE- / UKCA-mark)

  • Columns
  • Trusses
  • Frames
  • Piling
  • Forrmwork construction
  • Scaffolding
     

Mechanical Engineering 

  • Agricultural machinery
  • Truck and trailer construction
  • Bus construction
  • Cranes and construction machinery
  • Special vehicles
  • Towbars
     

Renewable energy

  • Solar parking 
  • Solar trackers

EN-Tubes-Product-Structural-SHS-S355J2H-Properties TSN

Properties

Mechanical Properties

Min. yield strength (MPa)
Tensile strength (MPa)
Min. elongation (%)
Impact strength
Carbon equivalent
ReH min N/mm2Rm min N/mm2L0 = 5,65 √S0 specimen10mm x 10mm(CEV) max
T≤16mmT˂3mm3mm≤T≤40mmT ≤ 40mm°CJ 
355510 - 680470 - 63020-20270.45

 

For section sizes D/T<15 (circular) and (B+H)/2T< 12.5 (square/rectangular) minimum elongation is reduced by 2%.

 

Chemical composition % by mass

C
Si
Mn
P
S
0.220.551.600.0300.030

EN-Tubes-Product-Structural-SHS-Tolerances TSN

Tolerances

Circular, square and rectangular hollow sections with tolerances according to EN10219-2.

≤  ≥
Our hollow sections are also available in the product version TT with tighter tolerances 

Characteristic
Circular
Square/Rectangular
Outside dimensions
(D, B and H)

±1% 

with a minimum of ±0.5mm
and a maximum of ±10mm

Side length (mm)

H,B<100mm            

100mm≤H,B≤200mm   

H,B>200mm               

Tolerance

±1% with a minimum of ±0.5mm

±0.8%

±0.6% 

Thickness (T)

For D≤ 406.4mm
   T≤5mm    ±10%
   T>5mm    ±0.50mm

For D≤ 406.4mm
±10% with a max of ±2mm

T≤5mm    

 

T>5mm    

±10%

 

±0.50mm

 

Out of roundness (O)

2% for D/T<100, where D/T≥100 

out-of-roundness tolerance to be agreed

-

Concavity/convexity 

(independent tolerance on 

outside dimensions)

-

 

±0.8% with a minimum of 0.5mm

Squareness of side-90° ±1°

External corner profile 

(radius need to be tangential 

to the sides) EN10219: 

Part 2 Table 3

 

T≤6.0mm 

6.0mm< T≤10.0mm     

T>10.0mm          

1.6T to 2.4T

2.0T to 3.0T

2.4T to 3.6T

Twist (V)-2mm plus 0.5mm/m length
Straightness0.20% of total length and 3mm over 
any 1m length
0.15% of total length and 3mm over any 1m length
Mass (M)
 

±6% on individual lengths

±6% on individual lengths
Length
 
-0 +50mm
 
-0 +50mm
 

 

 

EN-Tubes-Product-Structural-SHS-275 Supply conditions TSN

Supply conditions

Certification: 

2.2 test report or 3.1 inspection certificate according to EN10204

 

CE-marking in compliance with the European Construction Products Regulation (CPR EU)

UKCA-marking in compliance with the UK Construction Products Regulation (CPR UK)

 

Our structural hollow sections are also available in the product version TT with tighter tolerances or with improved surface finish.

EN-Tubes-Product-Structural-SHS-Available Extras TSN

Available Extras
  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 

 

Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.

EN-Tubes-Product-Structural-SHS-S355J2H Downloads TSN

Downloads

Documents for S355J2H

EN-Tubes-Structural-Tubes-SHS-S420MH

S420MH
EN10219: S420MH

EN-Tubes-Product-Structural-S235JRH-S275J0H Overview TSN

Overview

Key product features:

•    Made with steel from a high quality production process
•    Dimensional consistency and corner radius controlled
•    High levels of formability and excellent weldability
•    Great surface quality
•    CE- and UKCA-marked and fully compliant with the Construction Products Regulation (CPR)
•    Suitable for galvanising


Available Extras:

  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 
  • Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.
     

Dimensions:

CHS - Circular 31.8 – 323.9mm

SHS - Square 25x25 – 250x250mm

RHS - Rectangular 30x20 – 300x200mm


Standard lengths are 6m and 12m. Other lengths are available on request.

EN-Tubes-Product-Structural-SHS-applications

Applications

Building Industry (CE- / UKCA-mark)

  • Columns
  • Trusses
  • Frames
  • Piling
  • Forrmwork construction
  • Scaffolding
     

Mechanical Engineering 

  • Agricultural machinery
  • Truck and trailer construction
  • Bus construction
  • Cranes and construction machinery
  • Special vehicles
  • Towbars
     

Renewable energy

  • Solar parking 
  • Solar trackers

EN-Tubes-Product-Structural-SHS-S355J2H-S420MH-S460MHOverview TSN

Overview

Key product features:

•    Made with steel from a high quality production process
•    Properties suitable for low temperature applications
•    Dimensional consistency and corner radius controlled
•    High levels of formability and excellent weldability
•    Great surface quality
•    CE- and UKCA-marked and fully compliant with the Construction Products Regulation (CPR)
•    Suitable for galvanising


Available Extras:

  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 
  • Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.
     

Dimensions:

CHS - Circular 31.8 – 323.9mm
SHS - Square 25x25 – 250x250mm
RHS - Rectangular 30x20 – 300x200mm

Standard lengths are 6m and 12m. Other lengths are available on request.

EN-Tubes-Product-Structural-SHS-Tolerances TSN

Tolerances

Circular, square and rectangular hollow sections with tolerances according to EN10219-2.

≤  ≥
Our hollow sections are also available in the product version TT with tighter tolerances 

Characteristic
Circular
Square/Rectangular
Outside dimensions
(D, B and H)

±1% 

with a minimum of ±0.5mm
and a maximum of ±10mm

Side length (mm)

H,B<100mm            

100mm≤H,B≤200mm   

H,B>200mm               

Tolerance

±1% with a minimum of ±0.5mm

±0.8%

±0.6% 

Thickness (T)

For D≤ 406.4mm
   T≤5mm    ±10%
   T>5mm    ±0.50mm

For D≤ 406.4mm
±10% with a max of ±2mm

T≤5mm    

 

T>5mm    

±10%

 

±0.50mm

 

Out of roundness (O)

2% for D/T<100, where D/T≥100 

out-of-roundness tolerance to be agreed

-

Concavity/convexity 

(independent tolerance on 

outside dimensions)

-

 

±0.8% with a minimum of 0.5mm

Squareness of side-90° ±1°

External corner profile 

(radius need to be tangential 

to the sides) EN10219: 

Part 2 Table 3

 

T≤6.0mm 

6.0mm< T≤10.0mm     

T>10.0mm          

1.6T to 2.4T

2.0T to 3.0T

2.4T to 3.6T

Twist (V)-2mm plus 0.5mm/m length
Straightness0.20% of total length and 3mm over 
any 1m length
0.15% of total length and 3mm over any 1m length
Mass (M)
 

±6% on individual lengths

±6% on individual lengths
Length
 
-0 +50mm
 
-0 +50mm
 

 

 

EN-Tubes-Product-Structural-SHS-275 Supply conditions TSN

Supply conditions

Certification: 

2.2 test report or 3.1 inspection certificate according to EN10204

 

CE-marking in compliance with the European Construction Products Regulation (CPR EU)

UKCA-marking in compliance with the UK Construction Products Regulation (CPR UK)

 

Our structural hollow sections are also available in the product version TT with tighter tolerances or with improved surface finish.

EN-Tubes-Product-Structural-SHS-Available Extras TSN

Available Extras
  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 

 

Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.

EN-Tubes-Structural-Tubes-SHS-S460MH

S460MH
EN10219: S460MH

EN-Tubes-Product-Structural-SHS-S355J2H-S420MH-S460MHOverview TSN

Overview

Key product features:

•    Made with steel from a high quality production process
•    Properties suitable for low temperature applications
•    Dimensional consistency and corner radius controlled
•    High levels of formability and excellent weldability
•    Great surface quality
•    CE- and UKCA-marked and fully compliant with the Construction Products Regulation (CPR)
•    Suitable for galvanising


Available Extras:

  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 
  • Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.
     

Dimensions:

CHS - Circular 31.8 – 323.9mm
SHS - Square 25x25 – 250x250mm
RHS - Rectangular 30x20 – 300x200mm

Standard lengths are 6m and 12m. Other lengths are available on request.

EN-Tubes-Product-Structural-SHS-applications

Applications

Building Industry (CE- / UKCA-mark)

  • Columns
  • Trusses
  • Frames
  • Piling
  • Forrmwork construction
  • Scaffolding
     

Mechanical Engineering 

  • Agricultural machinery
  • Truck and trailer construction
  • Bus construction
  • Cranes and construction machinery
  • Special vehicles
  • Towbars
     

Renewable energy

  • Solar parking 
  • Solar trackers

EN-Tubes-Product-Galvanised-Properties

Properties

Contiflo®

Steel quality
Steel in accordance with EN10111 and EN10130

Zinc thickness:
7-12µm as standard
12-25µm semi heavy duty
>25µm heavy duty


External protection:
Durable protection of the zinc layer from white rust is provided by a passivating coating

Internal protection: 
Dried synthetic emulsion treatment or an internal water based coating.

Finishing Options: 
On request, powder coating, cutting, marking, caps etc.

Bendability:
2-2.5x external diameter

Customer specific packaging is possible

 

Forcas®

Steel quality
Steel in accordance with EN10111 and EN10130

The outside is in-line thermally galvanised (Contiflo®) and then coated with a white flexible powder coating 

EN-Tubes-Product-Structural-SHS-Tolerances TSN

Tolerances

Circular, square and rectangular hollow sections with tolerances according to EN10219-2.

≤  ≥
Our hollow sections are also available in the product version TT with tighter tolerances 

Characteristic
Circular
Square/Rectangular
Outside dimensions
(D, B and H)

±1% 

with a minimum of ±0.5mm
and a maximum of ±10mm

Side length (mm)

H,B<100mm            

100mm≤H,B≤200mm   

H,B>200mm               

Tolerance

±1% with a minimum of ±0.5mm

±0.8%

±0.6% 

Thickness (T)

For D≤ 406.4mm
   T≤5mm    ±10%
   T>5mm    ±0.50mm

For D≤ 406.4mm
±10% with a max of ±2mm

T≤5mm    

 

T>5mm    

±10%

 

±0.50mm

 

Out of roundness (O)

2% for D/T<100, where D/T≥100 

out-of-roundness tolerance to be agreed

-

Concavity/convexity 

(independent tolerance on 

outside dimensions)

-

 

±0.8% with a minimum of 0.5mm

Squareness of side-90° ±1°

External corner profile 

(radius need to be tangential 

to the sides) EN10219: 

Part 2 Table 3

 

T≤6.0mm 

6.0mm< T≤10.0mm     

T>10.0mm          

1.6T to 2.4T

2.0T to 3.0T

2.4T to 3.6T

Twist (V)-2mm plus 0.5mm/m length
Straightness0.20% of total length and 3mm over 
any 1m length
0.15% of total length and 3mm over any 1m length
Mass (M)
 

±6% on individual lengths

±6% on individual lengths
Length
 
-0 +50mm
 
-0 +50mm
 

 

 

EN-Tubes-Product-Structural-SHS-275 Supply conditions TSN

Supply conditions

Certification: 

2.2 test report or 3.1 inspection certificate according to EN10204

 

CE-marking in compliance with the European Construction Products Regulation (CPR EU)

UKCA-marking in compliance with the UK Construction Products Regulation (CPR UK)

 

Our structural hollow sections are also available in the product version TT with tighter tolerances or with improved surface finish.

EN-Tubes-Product-Structural-SHS-Available Extras TSN

Available Extras
  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 

 

Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.

EN-Tubes-Structural-Tubes-SHS-S500MH

S500MH
EN10219: S500MH

EN-Tubes-Product-Structural-SHS-S500MH-Overview TSN

Overview

Key product features:

•    Made with steel from a high quality production process
•    Properties suitable for low temperature applications
•    Dimensional consistency and corner radius controlled
•    Great surface quality
•    High levels of formability and excellent weldability
•    CE- and UKCA-marked and fully compliant with the Construction Products Regulation (CPR)
•    Suitable for galvanising


Available Extras:

  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 
  • Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.
     

Dimensions:

CHS - Circular 31.8 – 323.9mm
SHS - Square 25x25 – 250x250mm
RHS - Rectangular 30x20 – 300x200mm

Standard lengths are 6m and 12m. Other lengths are available on request.

EN-Tubes-Product-Structural-SHS-applications

Applications

Building Industry (CE- / UKCA-mark)

  • Columns
  • Trusses
  • Frames
  • Piling
  • Forrmwork construction
  • Scaffolding
     

Mechanical Engineering 

  • Agricultural machinery
  • Truck and trailer construction
  • Bus construction
  • Cranes and construction machinery
  • Special vehicles
  • Towbars
     

Renewable energy

  • Solar parking 
  • Solar trackers

EN-Tubes-Product-Structural-SHS-S500MH-Properties TSN

Properties

Mechanical Properties

Min. yield strength (MPa)
Tensile strength (MPa)
Min. elongation (%)
Min Impact energy KV2 (J)
  Aat test temperature of -20°C

Re

 

A long

A trans

Long

Trans

500

580 - 760

11

9

40

20

For thicknesses ≥ 3mm; for section sizes D/T ≤ 10 (square and rectangular) the minimum elongation is reduced by 4 and the maximum tensile strength increased by 50 Mpa. For section sizes D/T> 10 to < 15 (square and rectangular) the minimum elongation is reduced by 2 and the maximum tensile strenght increased by 50 Mpa. For thicknesses < 3mm values shall be agreed between the purchaser and manufacturer.

Chemical composition % by mass.

C
Si
Mn
P
S
Cr
Mo
Ni
Aitot
Cu
Nb
Ti
V
N
CEV
maxmaxmaxmaxmaxmaxmaxmaxmaxmaxmaxmaxmaxmaxmax
0.160.61.70.020.020.30.20.80.020.550.090.060.120.0250.4

CEV exceeds the requirements of EN102219-3:2020; CEV= C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15

 

EN-Tubes-Product-Structural-SHS-Tolerances TSN

Tolerances

Circular, square and rectangular hollow sections with tolerances according to EN10219-2.

≤  ≥
Our hollow sections are also available in the product version TT with tighter tolerances 

Characteristic
Circular
Square/Rectangular
Outside dimensions
(D, B and H)

±1% 

with a minimum of ±0.5mm
and a maximum of ±10mm

Side length (mm)

H,B<100mm            

100mm≤H,B≤200mm   

H,B>200mm               

Tolerance

±1% with a minimum of ±0.5mm

±0.8%

±0.6% 

Thickness (T)

For D≤ 406.4mm
   T≤5mm    ±10%
   T>5mm    ±0.50mm

For D≤ 406.4mm
±10% with a max of ±2mm

T≤5mm    

 

T>5mm    

±10%

 

±0.50mm

 

Out of roundness (O)

2% for D/T<100, where D/T≥100 

out-of-roundness tolerance to be agreed

-

Concavity/convexity 

(independent tolerance on 

outside dimensions)

-

 

±0.8% with a minimum of 0.5mm

Squareness of side-90° ±1°

External corner profile 

(radius need to be tangential 

to the sides) EN10219: 

Part 2 Table 3

 

T≤6.0mm 

6.0mm< T≤10.0mm     

T>10.0mm          

1.6T to 2.4T

2.0T to 3.0T

2.4T to 3.6T

Twist (V)-2mm plus 0.5mm/m length
Straightness0.20% of total length and 3mm over 
any 1m length
0.15% of total length and 3mm over any 1m length
Mass (M)
 

±6% on individual lengths

±6% on individual lengths
Length
 
-0 +50mm
 
-0 +50mm
 

 

 

EN-Tubes-Product-Structural-SHS-Available Extras TSN

Available Extras
  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 

 

Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.

EN-Tubes-Structural-Tubes-SHS-S600MH

S600MH
EN10219: S600MH

EN-Tubes-Product-Structural-SHS-S600MH-Overview TSN

Overview

Key product features:

•    Made with steel from a high quality production process
•    Properties suitable for low temperature applications
•    Dimensional consistency and corner radius controlled
•    Great surface quality
•    High levels of formability and excellent weldability
•    CE- and UKCA-marked and fully compliant with the Construction Products Regulation (CPR)
•    Suitable for galvanising
 

Available Extras:

  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 
  • Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.
     

Dimensions:

CHS - Circular 31.8 – 193.7mm
SHS - Square 25x25 – 160x160mm
RHS - Rectangular 30x20 – 200x120mm

Standard lengths are 6m and 12m. Other lengths are available on request.

EN-Tubes-Product-Structural-SHS-applications

Applications

Building Industry (CE- / UKCA-mark)

  • Columns
  • Trusses
  • Frames
  • Piling
  • Forrmwork construction
  • Scaffolding
     

Mechanical Engineering 

  • Agricultural machinery
  • Truck and trailer construction
  • Bus construction
  • Cranes and construction machinery
  • Special vehicles
  • Towbars
     

Renewable energy

  • Solar parking 
  • Solar trackers

EN-Tubes-Product-Structural-SHS-S600MH-Properties TSN

Properties

Mechanical Properties

Min. yield strength (MPa)
Tensile strength (MPa)
Min. elongation (%)
Min Impact energy KV2 (J)
   at test temperature of -20°C

Re

Rm

A long

A trans

Long

Trans

600

650 - 820

9

7

27

16

For thicknesses ≥ 3mm; for section sizes D/T ≤ 10 (circular) and (B+H)/2T ≤ 10 (square and rectangular) the minimum elongation is reduced by 4 and the maximum tensile strength increased by 50 Mpa. For section sizes D/T > 10 to < 15 (circular) and (B+H)/2T >10 to <15 (square and rectangular) the minimum elongation is reduced by 2 and the maximum tensile strenght increased by 50 Mpa. For thicknesses < 3mm values shall be agreed between the purchaser and manufacturer.

Chemical composition % by mass.

C
Si
Mn
P
S
Cr
Mo
Ni
Aitot
Cu
Nb
Ti
V
N
CEV
maxmaxmaxmaxmaxmaxmaxmaxmaxmaxmaxmaxmaxmaxmax
0.160.601.900.0200.0150.300.500.800.0150.550.0900.220.200.0250.40

CEV exceeds the requirements of EN10219-3:2020; CEV = C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15

 

EN-Tubes-Product-Structural-SHS-Tolerances TSN

Tolerances

Circular, square and rectangular hollow sections with tolerances according to EN10219-2.

≤  ≥
Our hollow sections are also available in the product version TT with tighter tolerances 

Characteristic
Circular
Square/Rectangular
Outside dimensions
(D, B and H)

±1% 

with a minimum of ±0.5mm
and a maximum of ±10mm

Side length (mm)

H,B<100mm            

100mm≤H,B≤200mm   

H,B>200mm               

Tolerance

±1% with a minimum of ±0.5mm

±0.8%

±0.6% 

Thickness (T)

For D≤ 406.4mm
   T≤5mm    ±10%
   T>5mm    ±0.50mm

For D≤ 406.4mm
±10% with a max of ±2mm

T≤5mm    

 

T>5mm    

±10%

 

±0.50mm

 

Out of roundness (O)

2% for D/T<100, where D/T≥100 

out-of-roundness tolerance to be agreed

-

Concavity/convexity 

(independent tolerance on 

outside dimensions)

-

 

±0.8% with a minimum of 0.5mm

Squareness of side-90° ±1°

External corner profile 

(radius need to be tangential 

to the sides) EN10219: 

Part 2 Table 3

 

T≤6.0mm 

6.0mm< T≤10.0mm     

T>10.0mm          

1.6T to 2.4T

2.0T to 3.0T

2.4T to 3.6T

Twist (V)-2mm plus 0.5mm/m length
Straightness0.20% of total length and 3mm over 
any 1m length
0.15% of total length and 3mm over any 1m length
Mass (M)
 

±6% on individual lengths

±6% on individual lengths
Length
 
-0 +50mm
 
-0 +50mm
 

 

 

EN-Tubes-Product-Structural-SHS-Available Extras TSN

Available Extras
  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 

 

Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.

EN-Tubes-Structural-Tubes-SHS-S700MH

S700MH
EN10219: S700MH

EN-Tubes-Product-Structural-SHS-S700MH-Overview TSN

Overview

Key product features:

•    Made with steel from a high quality production process
•    Properties suitable for low temperature applications
•    Dimensional consistency and corner radius controlled
•    Great surface quality
•    High levels of formability and excellent weldability
•    CE- and UKCA-marked and fully compliant with the Construction Products Regulation (CPR)
•    Suitable for galvanising


Available Extras:

  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 
  • Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.
     

Dimensions:

CHS - Circular 41.5 – 127mm
SHS - Square 35x35 – 100x100mm
RHS - Rectangular 40x30 – 140x60mm

Standard lengths are 6m and 12m. Other lengths are available on request.

EN-Tubes-Product-Structural-SHS-applications

Applications

Building Industry (CE- / UKCA-mark)

  • Columns
  • Trusses
  • Frames
  • Piling
  • Forrmwork construction
  • Scaffolding
     

Mechanical Engineering 

  • Agricultural machinery
  • Truck and trailer construction
  • Bus construction
  • Cranes and construction machinery
  • Special vehicles
  • Towbars
     

Renewable energy

  • Solar parking 
  • Solar trackers

EN-Tubes-Product-Structural-SHS-S700MH-Properties TSN

Properties

Mechanical Properties

Min. yield strength (MPa)
Tensile strength (MPa)
Min. elongation (%)
Min Impact energy KV2 (J)
   at test temperature of -20°C

Re

Rm

A long

A trans

Long

Trans

700

750 - 950

7

5

27

16

For thicknesses ≥ 3mm; for section sizes D/T ≤ 10 (circular) and (B+H)/2T ≤ 10 (square and rectangular) the minimum elongation is reduced by 4 and the maximum tensile strength increased by 50 Mpa. For section sizes D/T > 10 to < 15 (circular) and (B+H)/2T >10 to <15 (square and rectangular) the minimum elongation is reduced by 2 and the maximum tensile strength increased by 50 Mpa. For thicknesses < 3mm values shall be agreed between the purchaser and manufacturer.

Chemical composition % by mass.

C
Si
Mn
P
S
Cr
Mo
Ni
Aitot
Cu
Nb
Ti
V
N
CEV
maxmaxmaxmaxmaxmaxmaxmaxmaxmaxmaxmaxmaxmaxmax
0.160.602.10.020.0150.30.50.80.0150.550.090.220.20.0250.42

CEV exceeds the requirements of EN10219-3:2020; CEV = C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15

EN-Tubes-Product-Structural-SHS-Tolerances TSN

Tolerances

Circular, square and rectangular hollow sections with tolerances according to EN10219-2.

≤  ≥
Our hollow sections are also available in the product version TT with tighter tolerances 

Characteristic
Circular
Square/Rectangular
Outside dimensions
(D, B and H)

±1% 

with a minimum of ±0.5mm
and a maximum of ±10mm

Side length (mm)

H,B<100mm            

100mm≤H,B≤200mm   

H,B>200mm               

Tolerance

±1% with a minimum of ±0.5mm

±0.8%

±0.6% 

Thickness (T)

For D≤ 406.4mm
   T≤5mm    ±10%
   T>5mm    ±0.50mm

For D≤ 406.4mm
±10% with a max of ±2mm

T≤5mm    

 

T>5mm    

±10%

 

±0.50mm

 

Out of roundness (O)

2% for D/T<100, where D/T≥100 

out-of-roundness tolerance to be agreed

-

Concavity/convexity 

(independent tolerance on 

outside dimensions)

-

 

±0.8% with a minimum of 0.5mm

Squareness of side-90° ±1°

External corner profile 

(radius need to be tangential 

to the sides) EN10219: 

Part 2 Table 3

 

T≤6.0mm 

6.0mm< T≤10.0mm     

T>10.0mm          

1.6T to 2.4T

2.0T to 3.0T

2.4T to 3.6T

Twist (V)-2mm plus 0.5mm/m length
Straightness0.20% of total length and 3mm over 
any 1m length
0.15% of total length and 3mm over any 1m length
Mass (M)
 

±6% on individual lengths

±6% on individual lengths
Length
 
-0 +50mm
 
-0 +50mm
 

 

 

EN-Tubes-Product-Structural-SHS-Available Extras TSN

Available Extras
  • More Stringent Tolerances: Tighter Tolerances twice as stringent as EN 10219, enabling more efficient and automated manufacturing processes.
  • Improved Surface Finish: Experience an improved surface finish that is ready to paint without the need for shot blasting.
  • Zeremis® Carbon Lite: Our low carbon emission steel solution offering the potential for up to 90% reduction in CO2 intensity. 

 

Special Features for Specific Applications: We are happy to explore the capabilities to meet your specific requirements.

EN-Tubes-Contact-TSN

Contact us
Get in touch for sales enquiries or customer and technical support.

Tata Steel Nederland Tubes

+31 (0)162 482 000

Souvereinstraat 35
4903RH Oosterhout
Netherlands