A.1650?C
B.1500?C
C.1400?C
D.910?C
E.77?C
Related Mcqs:
- Gamma iron exists at temperatures in the range
- Alpha iron is stable
- The crystal structure of alpha iron is
- The solid solution carbon in alpha iron obtained on cooling of 0.2% carbon steel which have been heated above the third critical point is called
- Delta iron occurs at temperature in the range of
- For grey cast iron the pouring temperature is
- An iron-constantan thermocouple can be used for the temperature
- A chemical change occurs when iron
- As a result of melting of cast iron in cupola, which of the following constituent undergoes least change in its percentage?
- 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
