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 Exterior view of blast furnace Galvanising steel sheet involves giving the steel a protective coating of zinc to prevent rust Exterior view of blast furnace Close-up of steel rolls Transporting stacks of slab by train Storage of hot-rolled products at NLMK La Louvière Handling of HDG at Novolipetsk (NLMK Group) Wire rod in production