Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.02 | 0.45 | 4.25 | 22.75 | 17.75 | ||
| Mo | Al | Cu | Nb | Ti | V | Fe |
| 5.5 | ... | |||||
| N | Co | Pb | B | Other | ||
| 0.4 | ||||||
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