A steel is plastically worked in the temperature range below the nose of the TTT curve

Q. A steel is plastically worked in the temperature range below the nose of the TTT curve and above Ms, followed by quenching to produce fine martensite. What is this process called?

(A) Martempering                                          (B) Ausforming

(C) Inter-critical forming                               (D) Normalizing

Ans: Ausforming

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