A.lower hardenability
B.greater toughness
C.lower internal stress
D.All of the above
Related Mcqs:
- Heat treatment of castings is usually done for
- Quenching cracks during heat treatment can be minimised:
- Warping of articles during heat treatment may be due to
- Body A is kept in contact with body B. Heat will flow from A to B, if
- Shatter test is conducted to measure
- At which latitude, heat grain through insolation approximately equals heat loss through terrestrial radiation??
- During heat treatment, deformation and volume changes can be minimised by
- During heat treatment quenching cracks occur due to
- Chilling, heat treatment and alloy addition to cast iron generally
- The rollers of a cycle chain are subjected to
