Question

name the raw materials for steel industry and in what ratio are they used??

Answer 1

Dear Student,

a. Production of steel involves a series of processes.
b. The raw material required in the production of steel are Iron ore, Coking coal and limestone.
c. They are indeed required in the ratio of 4 : 2 : 1 ( approximately )​
d. .The process of converting iron ore and other raw material into steel involves many stages. The raw material is put in the blast furnace where it undergoes smelting. It is then refined and the steel is obtained.

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