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 cokeproductionAltai KoksNLMK GroupCategories Novolipetsk Steel (NLMK Group), Altai-Koks (NLMK Group), Production Process, Country, Producer, Facility, Ironmaking, RussiaRelated itemsInspecting wire rod coils Control centre of TenarisTamsa pipe manufacturing facility. The building is LEED (Leadership in Energy and Environmental Design) certified. Cooled wire rod moving along the production line A technician in front of the blast furnace wearing full flame retardant personal protective equipment (PPE) test Performing tests in the facility laboratory Plant operator in full personal protection equipment (PPE) deslagging the zinc bath at the hot-dip galvanising line Packaged coils in storage