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Raw materials in rod form used in manfuturing of

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Answered by 10063p1634
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Answer:

Explanation:

The raw materials used to produce pig iron in a blast furnace are iron ore, coke, sinter, and limestone. Iron ores are mainly iron oxides and include magnetite, hematite, limonite, and many other rocks. The iron content of these ores ranges from 70% down to 20% or less.

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