1.8982 (20MnCrMo4)
Classification
| Country | Section | Category |
|---|---|---|
| Germany | Structural, Pressure Vessel and Engineering Steels | High Strength Weldable Steels not Intended for Heat Treatment by User |
Chemical composition
| Standard | Fe, % | Si, % | B, % | Mn, % | Cr, % | P, % | C, % | S, % | Mo, % |
|---|---|---|---|---|---|---|---|---|---|
| 96.141–99.85 | 0.15–0.8 | < 0.004 | < 1.2 | < 1 | < 0.025 | < 0.22 | < 0.01 | < 0.6 |
Information on suppliers
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| B | % | Bor |
| Mn | % | Manganese |
| Cr | % | Chrome |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| Mo | % | Molybdenum |