Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.030 | 1.00 | 1.00 | 0.040 | 0.030 | 25.0-28.0 | 1..0-3.5 |
Mo | Al | Cu | Nb | Ti | V | Ce |
3.0-4.0 | ||||||
N | Co | Pb | B | Other | ||
≤0.040 |
(Ti+Nb)≥6*(C+N)=0.20~1.00 |
|||||
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