The percentage of carbon that must be present in steel before it can be hardened noticeably is

Production Engineering Mcqs
BILAL KHATTAK0

A.0.05 percent
B.0.10 percent
C.0.20 percent
D.0.30 percent
E.0.70 percent

Related Mcqs:

  1. Carbon percentage in steel for carburizing is usually
  2. Carbon percentage in cutlery stainless steel is
  3. As per IS code, C 65 steel will have carbon percentage of
  4. The minimum carbon percentage required in steel so that it may respond to hardening by heat treatment is
  5. High carbon steels intended to be quenched in water should have manganese percentage less than
  6. C-14 steel indicates plain carbon steel containing carbon percentage
  7. In tool steel the percentage of silicon is usually restricted to
  8. The highest percentage of chrommium that can be added to steel is usually
  9. Chromium percentage in cutlery stainless steel is
  10. The solidification shrinkage of carbon steel is around

Leave a Reply

Your email address will not be published. Required fields are marked *