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Which of the following is/are the types of cast irons?(a) Gray cast iron(b) Malleable cast iron(c) Nodular cast iron(d) Gray cast iron, malleable cast iron, and nodular cast ironI got this question in an international level competition.This interesting question is from Materials in portion Materials of Corrosion Engineering

Answer»

The correct ANSWER is (d) Gray cast IRON, malleable cast iron, and NODULAR cast iron

To ELABORATE: Cast iron is a GENERIC term that applies to the high carbon-iron alloys containing silicon. Types of cast irons are gray cast iron, white cast iron, malleable cast iron, and nodular cast iron.


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