πŸ“Š Engineering Materials
Q. "Troosite" is obtained when
  • (A) Quenching steel during transformation
  • (B) A fully hardened steel is finally drawn at about 677?C
  • (C) Steel is rapidly quenched in oil
  • (D) When alloy steels are rapidly quenched in water
πŸ’¬ Discuss
βœ… Correct Answer: (A) Quenching steel during transformation

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