Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.06 | 0.75 | 0.75 | 0.04 | 0.02 | 25-27 | ≤0.5 |
Mo | Al | Cu | Nb | Ti | V | Ce |
0.75-1.5 | 0.2-1.0 | |||||
N | Co | Pb | B | Other | ||
≤0.04 | ≤0.2 | Ti ≥7*(C+N) | ||||
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Related steel grade search:XM-33