ID: 31590 Workers walk in front of coke ovens. These ovens remove the impurities in coal to make pure carbon for use in the blast furnace Free download Keywords cokeproductionAltai KoksNLMK Group Categories Production Process, Country, Producer, Facility, Ironmaking, Russia, Novolipetsk Steel (NLMK Group), Altai-Koks (NLMK Group) Related items Steel strip in the hot-dip galvanising line Sculpture at Baotou’s facility entrance Casting steel billet Cutting steel slab Exterior view of blast furnace Packaged coils in storage Workers inspecting slabs in storage at NLMK Verona Views of loading slabs onto ship for export at the facility port