ID: 57396Electrical technician checking the condition of a motor Free downloadCategories South Korea, POSCORelated itemsHot steel being sprayed with water. This allows the rate at which it cools to be controlled Hot slab just before rolling The charging ladle moving hot metal into a basic oxygen furnace to be made into steel Charging ladle moving hot metal to the basic oxygen furnace Hot steel plate View through coils of wire rod in the storage yard Close-up of freshly rolled steel slab in the hot rolling mill The charging ladle moving hot metal into a basic oxygen furnace to be made into steel