State various types of Cast Iron and give application of each.

State various types of Cast Iron and give application of each. 
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1 Answer

Answer :

There are four basic types of Cast Iron –

(1) White Cast Iron:

Applications: Lifter Bars, Shell Liners in Grinding Mills, Pumps, Balls and Rings of Coal Pulverisers, etc.

(2) Gray Cast Iron.

Applications: Frames for Electric Motors, Machine Tool Structures, Engine Frames,Drainage Pipes, Cylinders & Piston & Piston Rings, Fly Wheels etc..

(3) Ductile Cast Iron.

Applications: Automotive Parts, Anchor of Ships, etc.

(4) Malleable Cast Iron.

Applications: Pots Pans and utensils, etc.
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