Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
---|---|---|---|---|---|---|---|---|
1.05-1.15 | 0.45 | 0.40 | 0.030 | 0.030 | 3.80-4.50 | 3.60-4.00 |
W6.60-7.10 V 1.70-1.90 Co 4.80-5.20 |
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