WD-Co158
CHEMICAL COMPOSITION(%)
| C | Cr | Si | W | Ni | Fe | Mn | Mo | Co | Others |
|---|---|---|---|---|---|---|---|---|---|
| 0.8 |
29.0 | 1.5 | 5.5 |
≤3.0 |
≤3.0 | ≤1.0 | ≤1.0 | Bal |
B 0.8 |
CHARACTERISTIC
| Hardness |
HRC 40-46 |
APPLICATION
- High temperature
- Screw flights, etc
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