Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.2-0.45 | 1.75 | 2.5 | 0.05 | 0.05 | 23.0-28.0 | 10.0-14.0 |
Mo | Al | Cu | Nb | Ti | V | Fe |
... | ||||||
N | Co | Pb | B | Other | ||
≤0.2 | Ni- | |||||
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