The family of steels of high resistance to atmospheric corrosion for industrial applications.

摘要

b "family of steels of high resistance to atmospheric corrosion for industrial applications" d .The invention relates to a micro alloyed steels, produced in the process of oxygen converters, LD, who suffer from the process of solidification in the form of ingots and / or plates.And which are subsequently hot-rolled and cold, to obtain the final products, i.e. products hot rolled or cold.For the final applications that involve critical stages of forming, with excellent performance and atmospheric corrosion.In this way, have intrinsic qualities specific, precisamentecaracterizadas not only by their chemical composition, but also by the special treatment to which they were submitted.These alloys were developed to meet the demands of these quality characteristics required by the automotive sector, household appliances and auto parts.Providing such consumer of steel, to obtain better operating indices in their industrial lines and the possibility of guarantee to the final customers.The best performance on the corrosion resistance of marketed products.