ID: 32646 Casting steel billet Free download Keywords billetBrazilGerdauMinas Gerais Categories Production Process, Country, Producer, Facility, Casting, Brazil, Gerdau S.A., Usina Ouru Branco (Gerdau S.A.) Related items Views of the galvanising line, where a thin layer of zinc is applied to the steel to protect it from corrosion Unloading iron ore pellets Hot-dip coated steel waiting to be galvanised. Galvanisation gives the steel a protective zinc coating to prevent rust Hot-dip coated steel waiting to be galvanised Steel coils in storage Scrap metal being sorted for recycling into new steel in the electric arc furnace Cutting steel slab Two workers inspect wire rod coils in the storage yard