CY-4
2019-06-29 14:15:26| Steel Grade | : | CY-4 |
| Type | : | W-Ti-Co |
| Chemical Composition(%)|W | : | 77.92 |
| Chemical Composition(%)|Ti | : | 3.2 |
| Chemical Composition(%)|Ta | : | — |
| Chemical Composition(%)|Nb | : | — |
| Chemical Composition(%)|C | : | 5.88 |
| Chemical Composition(%)|Co | : | 13 |
| Density/(g/cm^3) | : | 14.1 |
| Hardness HRC | : | 89.5 |
| σbb/MPa | : | 2180 |
| Grain Size/μm | : | 1~4 |
| Application | : | As condition for strong vibration and impact wear parts |




