R31001
Classification
| Country | Section | Category |
|---|---|---|
| USA | Reactive and Refractory Metals and Alloys | Cobalt |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ni, % | C, % | Mo, % | W, % |
|---|---|---|---|---|---|---|---|---|
| UNS | < 3 | < 2 | < 2 | 31–34 | < 2.5 | 2.2–2.8 | 34.7–50.8 | 16–19 |
Information on suppliers
Standards
| Standard | Description |
|---|---|
| UNS |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Ni | % | Nickel |
| C | % | Carbon |
| Mo | % | Molybdenum |
| W | % | Tungsten |