Hot Rolled SS304 SS317 Stainless Steel Bar And Profile 500mm 700mm Width

Stainless steel is divided into pressure processing steel and cutting processing steel according to the processing method; According to the structural characteristics, it can be divided into five types: Austenitic type, AUSTENITIC FERRITIC type, ferritic type, martensitic type and precipitation hardening type. The production of stainless steel bars is rising with the development of stainless steel. As the application scope of stainless steel bars is more and more extensive, such as the foundation of high-rise buildings in cold areas, isolation nets beside highways, household supplies, etc., the hot rolling production of stainless steel bars has been greatly developed. 30% of stainless steel products in China account for only 8%-10% abroad. With the rapid development of petroleum, chemical industry, energy and atomic energy, aerospace, marine development and other cutting-edge technologies, higher comprehensive performance requirements are put forward for stainless steel, which not only requires good corrosion resistance, but also requires high strength, high temperature and high pressure resistance, radiation protection, low temperature resistance and other properties, so that the varieties and types of stainless steel can be further developed.