Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.27-0.32 | 0.50 | 0.95-1.35 | 0.025 | 0.025 | 11.0-12.0 | ≤0.50 |
Mo | Al | Cu | Nb | Ti | V | Ce |
2.50-3.00 | 0.20-0.30 | |||||
N | Co | Pb | B | Other | ||
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