JIS G3125 SPA-C Weathering steel plate is delivering with various conditions like hot rolled, cold rolled, normalized, quenched, tempering, etc.JIS G3125 SPA-C Weathering steel plate is design and supply with surface coating of dark brown oxidation that have deeper penetration , so that it can save your cost of extra outer layer painting and it will prevents this plate from rust. It can also maintain over many years. This grade of steel plate is easily weldable and formable in any structural shapes.
Chemical composition(mass fraction)(wt.%) of the SPA-C
|
C≤ |
Si≤ |
Mn≤ |
P≤ |
S≤ |
Cr |
Ni |
|
0.12 |
0.25-0.75 |
0.2-0.5 |
0.07-0.15 |
0.04 |
0.3-1.25 |
≤0.65 |
|
Mo |
Al |
Cu |
Nb |
Ti |
V |
Ce |
| - | - |
0.25-0.65 |
- | - | - | - |
SPA-C Weathering resistant steel tensile property request:
|
Grade |
Plate Thickness |
Yield strength |
Tensile strength |
elongation |
|
SPA-C |
– |
≥ 325 MPa |
≥ 450 MPa |
≥ 26 |
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