Specification:
Materials: Corten A/09CuPCrNi-A
Thickness: 6-40mm
Width: 10-4200mm
Length: 10-12000mm
Special weld rod for weathering steel: che556nicrcu
Pretreatment of resistant steel surface: Shot blasting, Rusting treatment, rust curing treatment
Corten steel wall cladding Chemical Composition
| Materials | Chemical compostion % | |||||||
| C | Si | Mn | P | S | Cu | Cr | Ni | |
| Corten-A | ≤0.12 | 0.25-0.75 | 0.20~0.50 | 0.07-0.15 | ≤0.030 | 0.25-0.55 | 0.50-1.25 | ≤0.65 |
| 09CuPCrNi-A | ≤0.12 | 0.25-0.75 | 0.20~0.50 | 0.07-0.15 | ≤0.040 | 0.25-0.55 | 0.30-1.25 | ≤0.65 |
Corten steel wall cladding Mechanical Properties
| Materials | Mechanical properties | |||
| Yield point(Mpa) | Tensile strength(Mpa) | Elongation(%) | Bending 180° | |
| Corten-A | ≥345 | ≥485 | ≥22 | d=2a |
| 09CuPCrNi-A | ≥343 | ≥480 | ≥22 | d=2a |

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