ID: 31590Workers walk in front of coke ovens. These ovens remove the impurities in coal to make pure carbon for use in the blast furnace Free downloadKeywords productionAltai KoksNLMK GroupcokeCategories Production Process, Country, Producer, Facility, Ironmaking, Russia, Novolipetsk Steel (NLMK Group), Altai-Koks (NLMK Group)Related itemsExterior view of JSW logo on the cold rolling mill Storage of heavy plates at NLMK DanSteel (NLMK Group) Unloading and sorting steel scrap to be recycled in an electric arc furnace Worker walking between cold rolled coils in storage Inspecting seamless pipes on a cooling bed Unloading iron ore pellets The entrance at HBIS Tangsteel Blast furnace 7 “Rossiyanka” at Novolipetsk (NLMK Group)