CA200
Specification details for CA200
EN-Product-Cold-rolled-Structural steel-CA200-Properties TSUK
Properties
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
Dimensions
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.