CANGZHOU BOTOP STEEL CO,.LTD

Seamless steel pipe is a kind of pipe material used to transport liquids, gases and solids, it has the characteristics of no welds, so it has better performance in high pressure, high temperature and corrosive environment. Seamless steel pipes are usually made of carbon steel, alloy steel, and stainless steel, and are widely used in petroleum, chemical industry, electric power, aviation, shipbuilding, machinery, and other fields. Its manufacturing process includes hot rolling, cold drawing, cold rolling, etc., to ensure the high strength and excellent surface finish of the tube.