The polished bright pipe has a smooth appearance and an invisible protective film, which can prevent the surface of the pipe from being corroded, and it is not easy to deposit scale, and its service life will be longer. The advantages of matte wire drawing tube are elegant appearance and less light pollution. After wire drawing, it is enough to prevent rust in indoor environment. The rust prevention and corrosion resistance of stainless steel pipe is due to the protective effect of nickel on the surface of stainless steel pipe, and an oxide layer is formed on the surface.
When stainless steel pipe fittings surface is polished and wiredrawn, the purpose is to better treat the surface of pipe fittings, which not only improves the aesthetics and reduces the rust phenomenon during use, but also improves the overall use value, prolongs the service life in the future, and is more durable and extensive.