Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
---|---|---|---|---|---|---|---|---|
0.70-0.78 | 0.45 | 0.40 | 0.030 | 0.030 | 3.80-4.50 |
W 17.2-18.7 V 1.00-1.20 |
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