Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.12 | 0.05-0.3 | 0.75-1.25 | 0.02 | 0.02 | 2.1-2.9 | |
Mo | Al | Cu | Nb | Ti | V | Ce |
≤0.35 | ||||||
N | Co | Pb | B | Other sum | ||
≤0.5 | ||||||
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