Your browser does not support the video tag.ID: 32775Worker monitoring production from inside the control room Free downloadKeywords control roomVideoBrazilGerdauMinas GeraisProduction at a glancesteel workerCategories Brazil, Gerdau S.A., Usina Ouru Branco (Gerdau S.A.), Production Process, Country, Producer, Facility, Production at a GlanceRelated itemsIron ore, the fundamental ingredient of steel, needs to be reduced in blast furnace to remove it of impurities Rails on the cooling bed Cutting steel slab Coated steel coil being loaded onto a truck by crane Exterior views of the water treatment facility Prepainted steel production process at NLMK Pennsylvania (NLMK Group) Controlling the painting line Steel billet passing through the hot strip mill