cold drawn tubes

 Drawing is the non-ferrous metal industry in cold drawn tubes today's popular surface treatment technology, and 304 stainless steel tube drawing is a kind of metal processing technology, often asked, after 304 stainless steel tube drawing whether can rust? Let double hing small make up today to popularize the knowledge for everyone.
Stainless steel pipe is corrosion resistant steel, and its main components such as iron, carbon, nickel, chromium element. Chrome will form a chromium layer protective film on the surface of stainless beam impact tubes steel pipe, prevent the stainless steel tube further oxidation corrosion. And 304 stainless steel tube after wire drawing processing, rich chromium coating on the surface of the damage, the corrosion resistance of stainless steel pipe to reduce because of this, is easy to appear rusty phenomenon.
Stainless steel pipe common surface treatment can be divided into light and inferior smooth surface. Drawing inferior s... [Details]