ID: 32595Workers in the control room Free downloadKeywords BrazilGerdauMinas Geraiscontrol roomCategories Production Process, Country, Producer, Facility, Production at a Glance, Brazil, Gerdau S.A., Usina Ouru Branco (Gerdau S.A.)Related itemsHot steel slab being rolled Rolling process at Novolipetsk (NLMK Group) Wire rods cooling Hot steel plate Steel billet in production in the hot strip mill Steel billet in production in the hot strip mill Researcher in the facility laboratory Unloading iron ore pellets