ID: 32679 Worker in the facility laboratory Free download Keywords testingR&DBrazilUSIMINASIpatinga Categories Production Process, Country, Producer, Facility, Testing and R&D, Brazil, USIMINAS, Ipatinga (USIMINAS) Related items Placing wire rod coils on the back of a truck Iron ore, the fundamental ingredient of steel, needs to be reduced in blast furnace to remove it of impurities Seamless steel pipe production line Galvanising steel sheet involves giving the steel a protective coating of zinc to prevent rust Unloading iron ore pellets Inspecting steel slab in storage Steel slab in production Storage of Quard and Quend heavy plates at NLMK Clabecq (NLMK Group)