Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.03 | 1 | 1 | 0.03 | 0.02 | 24-26 | 6-8 |
Mo | Al | Cu | Nb | Ti | W | Ce |
3-4 | 0.5-1 | |||||
N | Co | Pb | B | Other | ||
0.2-0.3 | 0.5-1 | Cr+3.3Mo+16N≥40 | ||||
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