1. Composition: Stainless steel pipe is a kind of nickel-chromium steel, which comes out of carbon and iron, as well as nickel, chromium, manganese and copper. Carbon steel pipe are also called carbon steel pipes. General carbon steel pipes are made of carbon steel or low alloy structural steels such as 16Mn and 5MnV or alloy steels such as 40Cr, 30CrMnSi, 45Mn2, and 40MnB.
2.Erosion performance: Because stainless steel pipe contains chromium and nickel elements, these two elements react chemically with oxygen in the air to form an oxide film, thereby protecting the tube from corrosion, so the stainless steel tube has good corrosion resistance. . Carbon steel pipe is very easy to rust.
3, Stainless steel pipe surface can be a variety of processing, can be made into a mirror, shiny surface, drawing surface, etc., so the stainless steel tube is generally used for decorative tubes, props, tube products, but carbon steel is mainly used in the industry.
4, The price of stainless steel pipe than the price of carbon steel expensive.
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