The Application of Low and Medium Carbon Steel with Multiphase TRIP Structure in Drawing Industry

One of the new-generation constructional steel groups are AHSS (Advanced High Strength Steel) steels. This group includes TRIP (Transformation Induced Plasticity) steels – phase hardened steels with plasticity induced by phase transformation. The TRIP steels are currently used in the automotive industry for car body sheet in the controlled crash zone construction.Studies reported in the literature are related mainly to the research on the car body sheet rolling and heat treatment process. Therefore, the need has arisen for developing and conducting comprehensive studies on the process of drawing TRIP steels wires and identification the new application areas. The research concerned with obtaining wire rod and metal products and wire drawing processes of low and medium-carbon steel with TRIP effect classified into group of AHSS steel, has been shown in the work.