ID: 32592 Workers in the control room Free download Keywords control roomBrazilGerdauMinas Gerais Categories Production Process, Country, Producer, Facility, Production at a Glance, Brazil, Gerdau S.A., Usina Ouru Branco (Gerdau S.A.) Related items Casting steel billet Rolling process at NLMK La Louvière Galvanised steel coils Coating steel sheet with paint High-tech mechanical testing process Steel scrap is sorted from other metals with magnets in the scrap yard Exterior and interior views of HBIS Tangshan facility Steel strip in the hot-dip galvanising line