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 Loading wire rod coil onto ship at the port Prepainted steel production process at NLMK Pennsylvania (NLMK Group) Loading slabs for export onto ship at the facility port Crane operator moving steel coil into storage Transporting liquid iron by train from the blast furnace Hot-rolled products at NLMK La Louvière Steel coil production line Interior view of flat steel pickling line. Pickling is a treatment used to remove impurities, rust, and scale from the steel’s surface