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 Production Process, Country, Producer, Facility, Hot Rolling, South Korea, POSCO, Pohang Steelworks (POSCO) Related items Main entrance and Baotou logo Coated steel coil coming off the production line The water treatment centre at HBIS Tangsteel Inspecting coils in storage Hot-dip galvanised steel coil. The entrance at HBIS Tangsteel Prepainted steel at Novolipetsk (NLMK Group) Control center in the TenarisTamsa pipes manufacturing facility LEED