ID: 31232An engineer inspecting hot air injection unit in a blast furnace Free downloadKeywords hot air injection unitPohang Steelworksinspectionblast furnaceironPOSCOSouth KoreaCategories Country, Producer, Facility, Ironmaking, South Korea, POSCO, Pohang Steelworks (POSCO), Production ProcessRelated itemsCasting steel billet BOF at Novolipetsk (NLMK Group) Interior view of TenarisTamsa pipe manufacturing facility. The building is LEED (Leadership in Energy and Environmental Design) certified. High-tech mechanical testing process Steel slab in production Exterior view of the facility dust collector HDG steel production at Novolipetsky (NLMK Group) Coils in storage