Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.02 | 0.8 | 2 | 0.03 | 0.03 | 19.5-20.5 | 17.5-18.5 |
Mo | Al | Cu | Nb | Ti | V | Ce |
6-6.5 | 0.5-1.0 | |||||
N | Co | Pb | B | Other | ||
0.18-0.22 | ||||||
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