ID: 31710Iron ore, the fundamental ingredient of steel, needs to be reduced in blast furnace to remove it of impurities Free downloadKeywords raw materialsoreNLMK GroupNovolipetskStoilenskyCategories Novolipetsk Steel (NLMK Group), Novolipetsk (NLMK Group), Production Process, Country, Producer, Facility, Ironmaking, RussiaRelated itemsIn the blast furnace control room Monitoring iron production in the blast furnace control room Rolling steel sheet into coils Coils in storage The entrance at HBIS Tangsteel Control centre of TenarisTamsa pipe manufacturing facility. The building is LEED (Leadership in Energy and Environmental Design) certified. Workers walk in front of coke ovens. These ovens remove the impurities in coal to make pure carbon for use in the blast furnace Moving hot steel slab by crane