Question

from where the steel is made

Answer 1

To make steel, iron ore is first mined from the ground. It is then smelted in blast furnaces where the impurities are removed and carbon is added. In fact, a very simple definition of steel is "ironalloyed with carbon, usually less than 1%."

Answer 2

To make steel, iron ore is first mined from the ground. It is then smelted in blast furnaces where the impurities are removed and carbon is added. In fact, a very simple definition of steel is "ironalloyed with carbon, usually less than 1%