Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.16 | 0.40 | 0.50-1.40 | 0.030 | 0.025 | ≤ 0.30 | ≤ 0.30 |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| ≤ 0.10 | ≥0.020 | ≤ 0.35 | ≤0.05 | 0.03 | 0.05 | |
| N | Co | Pb | B | Other | ||
| ≤ 0.015 | ||||||
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