1.7340 (12MnCrMo8-4)
Classification
| Country | Section | Category |
|---|---|---|
| Germany | Structural, Pressure Vessel and Engineering Steels | Cr-Mo with Mo ≥ 0.35% |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Cu, % | Al, % | P, % | C, % | S, % | Mo, % |
|---|---|---|---|---|---|---|---|---|---|---|
| 95.29–96.65 | 0.08–0.22 | 1.8–2.3 | 0.95–1.25 | < 0.17 | < 0.03 | < 0.015 | 0.09–0.14 | < 0.015 | 0.43–0.57 |
Information on suppliers
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Cu | % | Copper |
| Al | % | Aluminium |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| Mo | % | Molybdenum |