Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.030 | 1.40-2.00 | 1.20-2.00 | 0.030 | 0.030 | 18.0-19.0 | 4.3-5.2 |
Mo | Al | Cu | Nb | Ti | V | Ce |
2.50-3.00 | ||||||
N | Co | Pb | B | Other | ||
0.05-0.10 | ||||||
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