WD-Co138
CHEMICAL COMPOSITION(%)
| C | Cr | Si | W | Ni | Fe | Mn | B | Co | Others |
|---|---|---|---|---|---|---|---|---|---|
| 1.3 |
17.5 | 3.2 | 10.0 |
18.5 |
≤5.0 |
2.5 | 2.5 | Bal |
＜1.0 |
CHARACTERISTIC
| Hardness |
HRC52-57 |
APPLICATION
- Wear plate
- Bearing sleeve, etc
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