Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.06-0.1 | 1.5 | 1.5 | 0.040 | 0.015 | 19-23 | 30-35 |
Mo | Al | Cu | Nb | Ti | V | Fe |
0.15-0.6 | 0.15-0.6 | ≥39.5 | ||||
N | Co | Pb | B | Other | ||
≤0.75 | Al+Ti 0.85-1.2 | |||||
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