(A) Limestone (X)
(B) Iron scrap (X)
(C) Iron ore ()
(D) Pig iron (X)
Answers: Which of the following is not a charge material for cupola Iron ore.
(A) Limestone (X)
(B) Iron scrap (X)
(C) Iron ore ()
(D) Pig iron (X)
Answers: Which of the following is not a charge material for cupola Iron ore.
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