WD-Co157
CHEMICAL COMPOSITION(%)
C | Cr | Si | W | Ni | Fe | Mn | Mo | Co | Others |
---|---|---|---|---|---|---|---|---|---|
0.1 |
22.0 | 1.5 | 5.0 |
≤3.0 |
≤3.0 | ≤1.0 | ≤1.0 | Bal |
B 2.5 |
CHARACTERISTIC
Hardness |
HRC 50-56 |
APPLICATION
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