ID: 31232An engineer inspecting hot air injection unit in a blast furnace Free downloadKeywords Pohang Steelworksinspectionblast furnaceironPOSCOSouth Koreahot air injection unitCategories Facility, Ironmaking, South Korea, POSCO, Pohang Steelworks (POSCO), Production Process, Country, ProducerRelated itemsLoading slabs for export onto ship at the facility port Cold rolled coils in storage Casting wire rod Rolling process at NLMK Pennsylvania (NLMK Group) Steel wire rod coil in storage JSW logo visible on work clothing as local women make uniforms for shop floor facility employees Storage of hot-rolled products at NLMK La Louvière Cold rolled coils in the storage yard