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1. |
Formation of Ferrite and Cementite from Austenite takes place at: |
A. | Temperature = 723°C, carbon composition = 2% |
B. | Temperature = 1130°C, carbon composition = 0.8% |
C. | Temperature = 723°C, carbon composition = 0.8% |
D. | Temperature = 1130°C, carbon composition = 4.3% |
Answer» D. Temperature = 1130°C, carbon composition = 4.3% | |