1.1811 (G-31Mn4)
Classification
| Country | Section | Category |
|---|---|---|
| Germany | Non-alloy Special Steels | Tool Steel |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | P, % | C, % | S, % |
|---|---|---|---|---|---|---|
| 98–98.52 | 0.4–0.6 | 0.8–1 | < 0.035 | 0.28–0.33 | < 0.035 |
Information on suppliers
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |