1.7925 (25CrMnMoNi8-7-5-4)
Classification
| Country | Section | Category |
|---|---|---|
| Germany | Structural, Pressure Vessel and Engineering Steels | Cr-Mn-Mo, Cr-Mn-Mo-V |
Chemical composition
| Standard | Fe, % | Si, % | Sn, % | Mn, % | Cr, % | Cu, % | Ni, % | Al, % | P, % | C, % | S, % | Mo, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 93.17–95.28 | 0.15–0.25 | < 0.02 | 1.5–1.8 | 1.9–2.1 | < 0.15 | 0.5–1.5 | 0.02–0.06 | < 0.025 | 0.2–0.3 | < 0.025 | 0.45–0.6 |
Information on suppliers
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Sn | % | Tin |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Cu | % | Copper |
| Ni | % | Nickel |
| Al | % | Aluminium |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| Mo | % | Molybdenum |