JIS G3125 SPA-H corten steel sheet is a weather resistant steel with superior atmospheric corrosion resistant property. Our SPA-H hot rolled plates and sheet are supplied with thickness up to 16mm. As a SPA-H corten steel sheet supplier, we can supply SPA-H steel plates, steel sheets, steel strips and steel sections.
SPA-H steel equivalent
| EN standard |
JIS standard |
UNI |
| S355J0WP (1.8945) |
SPA-H |
Fe510C1K1 |
Chemical composition(%) in 2015 version
| Carbon, max |
Silicon |
Manganese, max |
Phosphorous |
Sulfur,max |
Copper |
Chromium |
Nickel, max |
| 0.12 |
0.20-0.75 |
0.60 |
0.070-0.150 |
0.035 |
0.25-0.55 |
0.30-1.25 |
0.65 |
Mechanical properties in 2015 version
| Grade |
Thickness |
Yield strength, min, MPa |
Tensile strength, min.MPa |
Elongation min, % |
| SPA-H |
plate ＜6.0mm |
355 |
490 |
22 |
| Plate/section ＞6.0mm |
355 |
490 |
15 |
SPA-H corten steel sheet delivery state
Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP), Electroslag Remelting Technical, HIC test.
SPA-H corten steel sheet is widely used in air preheater, economizer, railway carriage, containers production, bridge building, construction and so on.
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