SPA-C steel is used for the engineering machinery, tower, container, vehicle. The manufacture who produce weathering steel is the big steel mill in China, and we have business relations for decade's years. If you need this material, we can supply you teh material as your requirement at our lowest price.
SPA-C steel chemical composition
|
Grade |
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Cu |
|
SPA-C |
≤0.12 |
≤0.6 |
0.007-0.15 |
≤0.035 |
0.25-0.75 |
≤0.65 |
0.30-1.25 |
0.25-0.55 |
SPA-C steel mechanical properties
|
Grade |
Yield strength |
Tensile strength |
Elongation |
|
SPA-C |
≥315MPa |
≥450MPa |
26% |
Hot Tags: spa-c atmospheric corrosion resistance steel, China spa-c atmospheric corrosion resistance steel manufacturers, suppliers, factory