Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.03 | 1.0 | 2.0 | 0.04 | 0.04 | 20.0-22.0 | 23.5-25.5 |
Mo | Al | Cu | Nb | Ti | V | Ce |
6.0-7.0 | ≤0.75 | |||||
N | Co | Pb | B | Other | ||
0.18-0.2 | ||||||
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