1.6261 (17CuNi4)
Classification
| Country | Section | Category |
|---|---|---|
| Germany | Structural, Pressure Vessel and Engineering Steels | Ni-Si, Ni-Mn, Ni-Cu |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Cu, % | Ni, % | P, % | C, % | S, % |
|---|---|---|---|---|---|---|---|---|
| 96.04–97.2 | 0.3–0.5 | 0.6–0.9 | 0.9–1.1 | 1–1.2 | < 0.04 | < 0.18 | < 0.04 |
Information on suppliers
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Cu | % | Copper |
| Ni | % | Nickel |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |