1.1109 (12Mn5)
Classification
| Country | Section | Category |
|---|---|---|
| Germany | Non-alloy Special Steels | Structural Pressure Vessel and Engineering Steels with C < 0,5% |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | P, % | C, % | S, % | N, % |
|---|---|---|---|---|---|---|---|
| 97.571–99.85 | 0.15–0.5 | < 1.7 | < 0.035 | < 0.15 | < 0.035 | < 0.009 |
Information on suppliers
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| N | % | Nitrogen |