Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.05 | 0.9 | 4.0-7.0 | 0.03 | 0.03 | 20.5-24.0 | 9.5-12.0 |
Mo | Al | Cu | Nb | Ti | V | Ce |
1.5-3.0 | ≤0.75 | 0.1-0.3 | ||||
N | Co | Pb | B | Other | ||
0.1-0.3 | ||||||
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