XR22K
| Grade | Co Wt% |
粒度 WC Grain Size μm |
密度 Density g/cm3 |
硬度 Hardness HRA |
断裂韧性 MPa•m1/2 |
抗弯强度 MPa |
| 22 | 6-9 | 13.30 | 83.5 | 26.3 | 2700 |
Material specification
Coarse-grain structure, 22% corrosion - resistant bonding phase
High toughness, high strength, anti - collapse Angle
Application
Cold pier mold, M8 above all tungsten one punch, nut forming die
bottom kernel
"SEM photo SEM Photo1000X"
