ID: 31238 Taking a sample of hot iron from the blast furnace Free download Keywords safety equipmentpersonal protective equipmentirontechniciantapping-off processPOSCOSouth KoreaPohang Steelworksquality control Categories Production Process, Country, Producer, Facility, Production at a Glance, Ironmaking, People of Steel, South Korea, POSCO, Pohang Steelworks (POSCO) Related items Casting, torch cutting and cooling steel billets Hot rolling steel slab Monitoring iron production in the blast furnace control room Delivering rail beams to customers Researcher in the facility laboratory Steel coils in storage In a hot rolling mill solidified steel is reheated to a high temperature and rolled between rotating cylinders to reduce its thickness Steel coil production line