WD-Fe90
CHEMICAL COMPOSITION(%)
| C | Cr | Si | W | Ni | Fe | Mn | Mo | Co | B |
|---|---|---|---|---|---|---|---|---|---|
| 2.5 | 27.0 | 1.4 | - |
- |
Bal | 1.2 | ≤ 0.5 | - |
- |
CHARACTERISTIC
| Hardness |
HRC50-55 |
APPLICATION
- Relieved teeth
- Pump sleeve
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