1.7345 (9CrMo4-5)
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, % | P, % | C, % | S, % | Mo, % |
|---|---|---|---|---|---|---|---|---|---|
| 96.72–97.86 | 0.08–0.22 | 0.6–0.8 | 1–1.3 | < 0.2 | < 0.02 | 0.06–0.12 | < 0.02 | 0.4–0.6 |
Information on suppliers
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Cu | % | Copper |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| Mo | % | Molybdenum |