ID: 31277 Hot steel being sprayed with water. This allows the rate at which it cools to be controlled Free download Keywords slabhot rolled steelPOSCOSouth KoreaPohang SteelworksHR Categories Production Process, Country, Producer, Facility, Hot Rolling, South Korea, POSCO, Pohang Steelworks (POSCO) Related items Coating the steel with a layer of paint at the paint line Handling at NLMK Indiana (NLMK Group) Exterior view of the cold rolling mill Stack of finished steel wire rod coils in storage Steel coil being rolled and sprayed with water in the hot rolling mill. Steel slab in production Facility control room Interior view of the steel production facility