Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
Tensile (UTS) | 730 - 930 N/mm² | |
0.2% Proof Stress | 530 N/mm² Min | |
Elongation | 25% min | |
Hardness | 290HB Max | |
Impact | 100J |
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