__________ iron is produced, when molten pig iron is allowed to cool gradually. (A) White cast (B) Grey cast (C) Wrought (D) None of these

__________ iron is produced, when molten pig iron is allowed to cool
gradually.
(A) White cast
(B) Grey cast
(C) Wrought
(D) None of these
by

1 Answer

Answer :

(B) Grey cast
by

Related questions

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