Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.05-0.15 | 0.15-0.45 | 0.3-0.7 | 0.02 | 0.01 | 2.2-2.6 | |
Mo | Al | Cu | Nb | Ti | V | Ce |
0.9-1.1 | ≤0.02 | 0.06-0.1 | 0.2-0.3 | |||
N | Co | Pb | B | Other | ||
≤0.012 | 0.0015-0.007 | |||||
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