Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.2 | 2.5 | 0.75 | ||||
Mo | Al | Cu | Nb | Ti | V | Ce |
0.25 | ||||||
N | Co | Pb | B | Other | CHINA | |
D146 | ||||||
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