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Pig iron is pure iron.(a) False(b) TrueI got this question in an online quiz.My question comes from Steel and Iron Work topic in chapter Rules and Methods of Measurement of Civil Engineering Drawing

Answer»

The correct answer is (a) False

The explanation: PIG iron is an intermediate product of the iron industry. Pig iron has a very high carbon content, typically 3.8–4.7%, along with silica and other constituents of dross, which makes it very brittle, and not useful directly as a material except for LIMITED APPLICATIONS.



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