The carbon in the pig iron varies from

More Questions from Engineering Materials

• Induction hardening is basically a
• The strength is the ability of a material to resist
• When elements like nickel, chromium, copper and molybdenum are added to the molten cast iron, it produces
• In induction hardening, the depth of hardening is controlled by controlling the voltage.
• Bronze is an alloy of
• Blast furnace is used to produce
• The austenite is a solid solution of carbon or iron carbide in gamma-iron.
• Cartidge brass can be
• In normalising process, the hypo-eutectiod steel is heated from 30° C to 50° C above the upper critical temperature and then cooled in still air.
• In flame hardening, oxy-acetylene flame is used.

Discussion & Comments