Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.09-0.13 | 0.1-0.5 | 0.3-0.6 | 0.02 | 0.01 | 8-9.5 | ≤0.4 |
Mo | Al | W | Nb | Ti | V | Ce |
0.9-1.1 | ≤0.04 | 0.9-1.1 | 0.06-0.1 | 0.18-0.25 | ||
N | Cu | Pb | B | Other | ||
0.04-0.09 | 0.0003-0.006 | |||||
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