ID: 31274 Hot rolling steel slab Free download Keywords hot rolled steelrollingPOSCOSouth KoreaPohang SteelworksHR Categories Production Process, Country, Producer, Facility, Hot Rolling, South Korea, POSCO, Pohang Steelworks (POSCO) Related items Steel slab in production Steel scrap is sorted from other metals with magnets in the scrap yard Delivering rail beams to customers Views of the galvanising line, where a thin layer of zinc is applied to the steel to protect it from corrosion Taking an iron sample from the open blast furnace tap to check temperature Radioing the central control room about pig iron production status from the blast furnace tap hole Inspecting coils in storage Seamless steel pipe production line