How steel is obtained from iron?

Asked by SHUBHAM KISHORE | 15th Sep, 2013, 06:41: PM

Expert Answer:

The pig iron (brittle, most impure), then wrought iron (purest form), and by treating it with C, Cr, Mo etc desired quality of steel is got.

Answered by  | 16th Sep, 2013, 09:37: AM

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