ID: 31238Taking a sample of hot iron from the blast furnace Free downloadKeywords tapping-off processPOSCOSouth KoreaPohang Steelworksquality controlsafety equipmentpersonal protective equipmentirontechnicianCategories Facility, Production at a Glance, Ironmaking, People of Steel, South Korea, POSCO, Pohang Steelworks (POSCO), Production Process, Country, ProducerRelated itemsTransporting liquid iron by train from the blast furnace Loading slabs for export onto ship at the facility port HBIS employees in front of the blast furnace Packaged coils in storage Hot-dip galvanised steel coils in storage Loading slabs for export onto ship at the facility port Interior view of flat steel pickling line. Pickling is a treatment used to remove impurities, rust, and scale from the steel’s surface Casting steel billets