CQ-15
2019-06-16 15:15:39| Steel Grade | : | CQ-15 |
| Type | : | W-Co |
| Chemical Composition(％)|W | : | 79.8 |
| Chemical Composition(％)|Ti | : | — |
| Chemical Composition(％)|Ta | : | — |
| Chemical Composition(％)|Nb | : | — |
| Chemical Composition(％)|C | : | 5.2 |
| Chemical Composition(％)|Co | : | 15 |
| Density/(g/cm^3) | : | 14 |
| Hardness HRC | : | 88 |
| σbb/MPa | : | 2740 |
| Grain Size/μm | : | 1～2 |
Application : Under the condition of moderate and severe impact
