Carburizing is done

Engineering Materials Mcqs
BILAL KHATTAK0

A.On steel with carbon percentage of 0.7%
B.On steels with carbon percentage of 0.5%
C.To improve hardenability of steel
D.By heating 200?C below critical temperature
E.To induce soft surface for machining on a hard core

Related Mcqs:

  1. The primary purpose of annealing is to
  2. Killed’ steel is
  3. The critical points for steels
  4. Case hardening
  5. The properties of cast iron are regulated by
  6. Cyaniding is the process of
  7. As per ISS : designation T 70 W 18 4V 1 is
  8. The hardness of steel depends on
  9. Sheradising process is used for
  10. Cracks of a vertical nature and dark coloured fissures in a sample of hardened steel indicate that

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