ID: 32592Workers in the control room Free downloadKeywords control roomBrazilGerdauMinas GeraisCategories Producer, Facility, Production at a Glance, Brazil, Gerdau S.A., Usina Ouru Branco (Gerdau S.A.), Production Process, CountryRelated itemsIron ore, the fundamental ingredient of steel, needs to be reduced in blast furnace to remove it of impurities Young students learning essential plant maintenance skills Inspecting coils in storage Close-up of wire rods Inspecting steel plate Inspecting coils in storage Casting steel billets Moving steel coils in the storage facility