2.4638 (EL-NiCr21Mo14W)
Classification
| Country | Section | Category |
|---|---|---|
| Germany | Alloy DIN 17007−4 | Ni Alloys with Co, Cr and Mo Co Alloys with Cr, Ni and Mo |
Chemical composition
| Standard | Si, % | Mn, % | Co, % | Cr, % | Cu, % | Ni, % | V, % | P, % | C, % | S, % | Mo, % | W, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| < 0.2 | < 1.5 | < 2.5 | 20–22.5 | < 0.5 | < 49 | < 0.4 | < 0.03 | < 0.02 | < 0.015 | 12.5–14.5 | 2.5–3.5 |
Information on suppliers
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Si | % | Silicon |
| Mn | % | Manganese |
| Co | % | Cobalt |
| Cr | % | Chrome |
| Cu | % | Copper |
| Ni | % | Nickel |
| V | % | Vanadium |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| Mo | % | Molybdenum |
| W | % | Tungsten |