• SPONGE IRON - WELCOME TO IGR INDIA

    SPONGE IRON: ... of Sponge Iron from Iron Ore fines withough any need of either pelletisation nor sintering is offered adopted Tunnel kiln and Hematite Iron ore fines.

  • Direct reduced iron - Wikipedia

    Direct-reduced iron (DRI), also called sponge iron, is produced from the direct reduction of iron ore (in the form of lumps, pellets, or fines) to iron by a reducing ...