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 Monitoring the panelling process Championing women Cooled wire rod being coiled up for storage and transport The interior of the blast furnace facility at HBIS Tangsteel Steel coil production line Packaged cold rolled coils in storage Coke oven removing impurities in coal to make pure carbon for use in the blast furnace Moving hot steel slab by crane