ID: 31283 Close-up of freshly rolled steel slab in the hot rolling mill Free download Keywords hot rolled steelPOSCOSouth KoreaPohang SteelworksHR Categories Production Process, Country, Producer, Facility, Hot Rolling, South Korea, POSCO, Pohang Steelworks (POSCO) Related items Casting, torch cutting and cooling steel billets Performing tests in the facility laboratory Stacks of seamless pipe in storage Hot-dip coated steel waiting to be galvanised. Galvanisation gives the steel a protective zinc coating to prevent rust Coils of treated cold-rolled steel moved by an overhead crane operated by engineers in the control room Coils in storage In the blast furnace control room Finishing the steel into panels