Sponge Iron

Sponge Iron is the metallic product formed by the reduction (removal of oxygen) of iron ore at temperature below the fusion point of iron while it is still in solid state. It is also called Direct Reduced Iron (DRI).Typical Specifications of Sponge Iron :Sl. No.
Particulars Sponge Iron Lumps Sponge Iron Fines01. Total Iron 91.5% Min. 92% Min.02. Degree of Metallization 88% Min. 90% Min.03. Metallic Iron 80% Min. 82% Min.04. Sulphur Less than 0.04% Less than 0.04%05. Phosphorus Less than 0.045% Less than 0.045%06. Size 3 to 20 mm Below 3 mm