The automobile industry has been marked for continuous modernization
of its projects, in order to meet a high demand of safety, durability,
fuel consumption, design and cost.
This paper reports the latest developments that have been carried
out by ArcelorMittal Brasil for improving the quality of coated and
non-coated steel products for automotive use, taking into account
an integrated management among Companhia Siderurgica de
Tubarão (CST), Vega do Sul and ArcelorMittal Auto.