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 The entrance at HBIS Tangsteel Rail finishing line Main entrance and Baotou logo Cutting steel billet in the hot strip mill Interior view of hot-dip galvanising line The water treatment centre at HBIS Tangsteel Prepainted steel at Novolipetsk (NLMK Group) Biochemical waste water treatment facility at coke and chemical operations at the Lipetsk production site (NLMK Group)