WD-Co20
CHEMICAL COMPOSITION(%)
C | Cr | Si | W | Ni | Fe | Mn | Mo | Co | Others |
---|---|---|---|---|---|---|---|---|---|
2.5 |
32.0 | 1.0 | 18.0 |
≤3.0 |
≤3.0 |
≤1.0 | ≤1.0 | Bal |
<1.0 |
CHARACTERISTIC
Hardness |
HRC52-57 |
APPLICATION
- Wear plate
- Bearing sleeve, etc
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