ID: 31710 Iron ore, the fundamental ingredient of steel, needs to be reduced in blast furnace to remove it of impurities Free download Keywords Stoilenskyraw materialsoreNLMK GroupNovolipetsk Categories Producer, Facility, Ironmaking, Russia, Novolipetsk Steel (NLMK Group), Novolipetsk (NLMK Group), Production Process, Country Related items Rails on the cooling bed Steel coil being rolled and sprayed with water in the hot rolling mill. test Wire rod in production Solid steel cylinder in production Exterior view of Gerdau logo Hot steel slab being rolled Interior of steelmaking plant