CQ-11
2019-06-16 15:15:39| Steel Grade | : | CQ-11 |
| Type | : | W-Co |
| Chemical Composition(％)|W | : | 82.61 |
| Chemical Composition(％)|Ti | : | — |
| Chemical Composition(％)|Ta | : | — |
| Chemical Composition(％)|Nb | : | — |
| Chemical Composition(％)|C | : | 5.39 |
| Chemical Composition(％)|Co | : | 12 |
| Density/(g/cm^3) | : | 14.3 |
| Hardness HRC | : | 86.5 |
| σbb/MPa | : | 1970～2640 |
| Grain Size/μm | : | 3～5 and 7 |
Application : Used for vibration under the condition of abrasion resistance parts
