Gamma iron has

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
• When piece of 0.2% carbon steel is heated above third critical point the steel is a solid solution of carbon in gamma iron and called
• Gamma iron exists at temperatures in the range
• Ferromagnetic alpha iron change to paramagnetic alpha iron at
• In iron-iron carbide diagram the
• The cast iron has
• The furnace used for castings of cast iron in a foundry shop is known as
• Cast iron containing 6.6% carbon is
• Delta iron occurs at temperature in the range of
• Wrought iron is