1.8212 (21CrVMoV12)
Classification
| Country | Section | Category |
|---|---|---|
| Germany | Structural, Pressure Vessel and Engineering Steels | Cr-Mo-W, Cr-Mo-W-V |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Cr, % | V, % | P, % | C, % | S, % | Mo, % | W, % |
|---|---|---|---|---|---|---|---|---|---|---|
| 94.08–95.27 | 0.15–0.35 | 0.3–0.5 | 2.7–3 | 0.75–0.85 | < 0.035 | 0.18–0.25 | < 0.035 | 0.35–0.45 | 0.3–0.45 |
Information on suppliers
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Cr | % | Chrome |
| V | % | Vanadium |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| Mo | % | Molybdenum |
| W | % | Tungsten |