An overview of ladle free open performance at ArcelorMittal Brasil Monlevade F. -A.-M. Morais, J.-G. Costa Neto, E.-A. Amaral, L.-V. Penna, M.-A. Bosco, J.-G. Ramalho and A.-E. Almeida Rev. Met. Paris, 105 3 (2008) 115-120 Published online: 09 April 2008 DOI: 10.1051/metal:2008023