ID: 57405 Inspecting the condition of coils stacked in the yard Free download Categories South Korea, POSCO Related items An engineer inspecting hot air injection unit in a blast furnace Hot rolled slab Hot steel being sprayed with water. This allows the rate at which it cools to be controlled Storing wire rod coils d in a fully automated storage facility View of engineer through cold rolled coil A technician in full personal protective equipment (PPE) View of quality control engineer through a hot rolled coil in storage Charging ladle moving hot metal into a basic oxygen furnace to be made into steel