ID: 31289 Hot steel being sprayed with water. This allows the rate at which it cools to be controlled Free download Keywords hot rolled steelproductionPOSCOSouth KoreaPohang SteelworksHR Categories Hot Rolling, South Korea, POSCO, Pohang Steelworks (POSCO), Production Process, Country, Producer, Facility Related items Sorting cold rolled coils for storage Main control centre Inspecting stacks of steel slab in storage Workers in the HDG storage shop at Novolipetsk (NLMK Group) Coating the steel with a layer of paint at the paint line Interior view of hot-dip galvanising line Steel billet passing through the hot strip mill Control centre of TenarisTamsa pipe manufacturing facility. The building is LEED (Leadership in Energy and Environmental Design) certified.