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U.S. Steel Plans to Switch Mill to Pig Iron From Steel



United States Steel mentioned it plans to finish metal manufacturing at its Granite City, Ill., mill and use the plant to produce pig iron.

Pig iron is ore decreased to molten iron in a coal-heated blast furnace. When it Is cooled, it may be combined with scrap and melted into new metal in electrical furnaces. Pig iron supplies have tightened since Russia’s invasion of Ukraine ended shipments from the 2 international locations, which have been the world’s largest sellers of pig iron.



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