ID: 31289Hot steel being sprayed with water. This allows the rate at which it cools to be controlled Free downloadKeywords HRhot rolled steelproductionPOSCOSouth KoreaPohang SteelworksCategories Facility, Hot Rolling, South Korea, POSCO, Pohang Steelworks (POSCO), Production Process, Country, ProducerRelated itemsExterior views of the water treatment facility Coated steel coil being loaded onto a truck by crane Casting wire rod Coating steel sheet with paint Rolling process at NLMK La Louvière Stacking packaged galvanised steel coils Entrance to the Vidyanagar township Interior view of hot-dip galvanising line