Cobalt K2
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | К2 |
| Designation GOST Latin | K2 |
| Transliteration | K2 |
| The chemical elements | Co2 |
Description
Cobalt K2 is used: for the manufacture of ingots, cathode sheets, plates or strips of arbitrary size, sliced from the cathode sheets ispolzuemye in various industries.
Note
Method of production of cobalt grade K2 — electrolysis or fire refining.
Standards
| Name | Code | Standards |
|---|---|---|
| Non-ferrous metals, including rare metals, and their alloys | В51 | GOST 123-2008 |
Chemical composition
| Standard | C | S | Mn | Ni | Fe | Cu | Co |
|---|---|---|---|---|---|---|---|
| GOST 123-2008 | ≤0.1 | ≤0.01 | ≤0.1 | ≤0.5 | ≤0.6 | ≤0.08 | ≥98.3 |
Co is the basis.
