Structural steel
Our cold-rolled structural steel is suitable for a wide range of applications.
It has a guaranteed minimum strength and offers good weldability for ease of processing.
Applications
- Domestic appliances
- Furniture
- Tubing
- Racking and shelving
- Pressure vessels
EN-Product-Cold-rolled-Structural steel-CA200 TSUK
EN-Product-Cold-rolled-Structural steel-CA200-Properties TSUK
Properties
Mechanical properties
Cold-rolled structural steel has the following mechanical properties (skin-passed) - these are measured transverse to the rolling direction:
| Grade | CA200 | |
|---|---|---|
| Yield strength 1 | N/mm2 | 200 - 260 |
| Tensile strength | N/mm2 | 320 - 380 |
| Elongation | % | 30 |
1. Lower yield point or 0.2% proof stress applies.
Elongation after fracture A uses test piece length L0 = 80 mm.
There are no direct EN standard equivalents.
Chemical composition
Cast analysis in weight percentages:
| Grade | CA200 | |
|---|---|---|
| C | Max. | 0.085 |
| Mn | Max. | 0.55 |
| P | Max. | 0.03 |
| S | Max. | 0.03 |
| Alsol | Min. - Max. | 0.015 - 0.080 |
1. These additional elements may be used individually or in combination where they appear in the definition of the steel within the composition limits indicated. Vanadium and boron may also be added. However, the sum of the contents of these four dispersoidal elements shall not exceed 0.22%.
All values are in weight%.
EN-Product-Cold-rolled-Structural steel-CA200-Dimensions TSUK
Dimensional capability - Continuously annealed (CA)
Dimensions in mm.
| Thickness | Max. width |
|---|---|
| From - up to | CA200 |
| 0.37 - 0.45 | 1390 |
| 0.45 - 0.50 | 1470 |
| 0.50 - 0.60 | 1550 |
| 0.60 - 0.65 | 1600 |
| 0.65 - 0.75 | 1710 |
| 0.75 - 1.60 | 1820 |
| 1.60 - 1.70 | 1750 |
| 1.70 - 1.80 | 1650 |
| 1.80 - 1.90 | 1525 |
| 1.90 - 2.00 | 1500 |
Minimum width is 900 mm for thicknesses below 0.5mm.
Minimum width is 825 mm for all other thicknesses.
Tolerances
Tolerances comply with standard EN 10131: 2006.
Tighter tolerances are available, please contact us for details.
EN-Product-Cold-rolled-Structural steel-CA240 TSUK
EN-Product-Cold-rolled-Structural steel-CA240-Properties TSUK
Properties
Mechanical properties
Cold-rolled structural steel has the following mechanical properties (skin-passed) - these are measured transverse to the rolling direction:
| Grade | CA240 | |
|---|---|---|
| Yield strength 1 | N/mm2 | 240 - 300 |
| Tensile strength | N/mm2 | 340 - 400 |
| Elongation | % | 28 |
1. Lower yield point or 0.2% proof stress applies.
Elongation after fracture A uses test piece length L0 = 80 mm.
There are no direct EN standard equivalents.
Chemical composition
Cast analysis in weight percentages:
| Grade | CA240 | |
|---|---|---|
| C | Max. | 0.085 |
| Mn | Max. | 0.55 |
| P | Max. | 0.03 |
| S | Max. | 0.03 |
| Alsol | Min. - Max. | 0.020 - 0.080 |
1. These additional elements may be used individually or in combination where they appear in the definition of the steel within the composition limits indicated. Vanadium and boron may also be added. However, the sum of the contents of these four dispersoidal elements shall not exceed 0.22%.
All values are in weight%.
EN-Product-Cold-rolled-Structural steel-CA240-Dimensions TSUK
Dimensional capability - Continuously annealed (CA)
Dimensions in mm.
| Thickness | Max. width |
|---|---|
| From - up to | CA240 |
| 0.38 - 0.50 | 1390 |
| 0.50 - 0.60 | 1515 |
| 0.60 - 0.70 | 1600 |
| 0.70 - 0.90 | 1710 |
| 0.90 - 1.60 | 1820 |
| 1.60 - 1.70 | 1750 |
| 1.70 - 1.80 | 1650 |
| 1.80 - 2.00 | 1500 |
Minimum width is 900 mm for thicknesses below 0.5mm.
Minimum width is 825 mm for all other thicknesses.
Tolerances
Tolerances comply with standard EN 10131: 2006.
Tighter tolerances are available, please contact us for details.
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For exceptionally demanding applications, we have grades
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Tata Steel’s extensive distribution network is the second largest in Europe. These downstream facilities provide processing, service, distribution and sales support for their customers a