A.Chromium
B.Copper
C.Magnesium
D.Manganese
E.Molybdenum
Related Mcqs:
- The consitituent which has a powerful softening effect on cast iron and its presence in cast iron reduces the ability of the iron to retain carbon in chemical combination, is
- Which of the following material has body centred cubic structure?
- Molybdenum upto 1.5% is added to cast iron to
- White irregular spots between veins of upper leaves of maize plant shows deficiency of:
- When silicon is added in the cast iron 13-17 percent is given an alloy which is
- The percentage of sulphur in steel can be reduced by adding
- In order to lower the cutting forces and also to decrease the cutting wear, alloying element generally added to steel for free machining is
- Which of the following is very powerful carbide former in cast iron?
- As a result of melting of cast iron in cupola, which of the following constituent undergoes least change in its percentage?
- Which of the following operation on grey cast iron will result in the production of white cast iron?
