ID: 31232An engineer inspecting hot air injection unit in a blast furnace Free downloadKeywords blast furnaceironPOSCOSouth Koreahot air injection unitPohang SteelworksinspectionCategories POSCO, Pohang Steelworks (POSCO), Production Process, Country, Producer, Facility, Ironmaking, South KoreaRelated itemsCrane operator at the facility port TenarisUniversity student demonstration of a robotic arm Hot slab in the reheating furnace in the plate mill Exterior view of HBIS logo Exterior view of the cold rolling mill Casting steel billets Monitoring iron production in the blast furnace control room Hot-rolling process at NLMK Indiana (NLMK Group)