A588GrK Corten Steel Plate
A588GrK corten structural steel forms a protective layer on the surface of the metal substrate, making it highly resistant to atmospheric corrosion. A588GrK weathering metal is used in manufacturing workshops, general construction and various engineering machinery, such as drilling rigs, electric shovels, electric wheel dump trucks, mining trucks, excavators, loaders, bulldozers, various cranes, coal mine hydraulic supports and other mechanical equipment and other structural parts.
A588GrK Corten Sheet Chemical Composition:
| C | Si | Mn | P | S | Cu | Ni | Cr | Mo | Nb |
| 0.17 | 0.25-0.50 | 0.50-1.20 | 0.04 | 0.05 | 0.25-0.40 | 0.40 | 0.40-0.70 | 0.10 | 0.005-0.05 |
A588GrK Weathering Steel Sheet Mechanical Property:
| Thickness(mm) | Yield strength (Mpa) Min. | Tensile strength (Mpa) Min. | Elongation in ≥,% | |
| 200mm | 50mm | |||
| T≤100 | 345 | 485 | 18 | 21 |
| 100<T≤125 | 315 | 460 | 18 | 21 |
| 125<T | 290 | 435 | 18 | 21 |
weathering steel plate
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