Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
Element | Weight % |
C | 0.51-0.59 |
Mn | 0.70-0.95 |
P | 0.035 (max) |
S | 0.04 (max) |
Si | 1.80-2.20 |
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