SPA-C steel plate all made of carbon steel and copper, nickel, phosphorus and other chemical elements. The content of these chemical elements, only a few percent. Because different alloying elements, weather resisting steel has better mechanical properties, as well as greater corrosion resistance.Thus, SPA-C plate/sheet used for marine containers, container, bridges, and train tracks.
JIS G3125 SPA-C Steel Plate Specification:
Thickness:1.2-150mm
Width:1220-4200mm
Length:5000-18000mm
JIS G3125 SPA-C Steel Plates Chemical Composition:
Grade |
C ≤ |
Si |
Mn |
P |
S ≤ |
Cu |
Cr |
Ni ≤ |
SPA-C |
0.12 |
0.25~0.75 |
0.20~0.50 |
0.070~0.150 |
0.040 |
0.25~0.60 |
0.30~1.25 |
0.65 |
JIS G3125 SPA-C Steel Plates Mechanical Properties:
Grade |
Yield strength |
Tensile strength |
Elongation |
SPA-C |
≥ 325 MPa |
≥ 450 MPa |
≥ 26 |
JIS G3125 SPA-H Delivery conditions Can be Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP) .
JIS G3125 SPA-H Corten steel widely used in air preheater, economizer, railway carriage, containers production, bridge building, construction and so on
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