Sponge iron manufacturers produce direct reduced iron (DRI), commonly referred to as sponge iron, which is a crucial raw material in steelmaking. It is manufactured by reducing iron ore using coal or natural gas, resulting in a porous, metallic product with high iron content. Sponge iron is widely used in electric arc and induction furnaces for producing high-quality steel. Manufactur... https://sunviksteels.com/sponge-iron/