ID: 32673 Researcher 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 Steel billet in production in the hot strip mill Interior view of cold rolling mill Views of the pickling line, where a stong acid solution is applied to the steel to remove impurities, such as stains, from the surface Close-up of hot slab in the continuous casting process Cutting steel slab Cold rolled coils in storage Rolling process at NLMK La Louvière Performing tests in the facility laboratory