Seamless stainless steel pipes are widely used in high pressure, low temperature and corrosion resistant piping systems. Mechanical properties, technological properties and corrosion resistance are three important indexes to measure the quality of steel pipes, and are also important guarantees to e

Seamless steel pipes are subject to mechanical performance testing. Seamless steel pipes are widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipes, automobile transmission shafts, bicycle frames, and steel scaffolding used in construction. Steel pipes are u