ID: 31232 An engineer inspecting hot air injection unit in a blast furnace Free download Keywords blast furnaceironPOSCOSouth Koreahot air injection unitPohang Steelworksinspection Categories Production Process, Country, Producer, Facility, Ironmaking, South Korea, POSCO, Pohang Steelworks (POSCO) Related items Stack of hot-dip galvanised coils at NLMMK Strasbourg Painting line for flat steel Hot wire rod in the rolling mill Inspecting steel slab in storage Loading slabs for export onto ship at the facility port Steel coils in storage View of engineer through cold rolled coil Cold rolled coils in the storage yard