ID: 31232An engineer inspecting hot air injection unit in a blast furnace Free downloadKeywords POSCOSouth Koreahot air injection unitPohang Steelworksinspectionblast furnaceironCategories Production Process, Country, Producer, Facility, Ironmaking, South Korea, POSCO, Pohang Steelworks (POSCO)Related itemsRails on the cooling bed Close-up of pipe welding Exterior view of JSW logo on the cold rolling mill Close-up of steel wire rod coils in storage Interior view of the slab production facility Interior view of pipemaking facility with stacks of finished pipe stock Inspecting steel slab in storage Galvanising steel sheet in the pickling line