Three classification methods of 304 stainless steel pipe and the use of stainless steel pipe Three classification methods of stainless steel pipe and the use of stainless steel pipe are divided according to the use: decorative pipe, industrial pipe, food sanitary pipe, nuclear power pipe, etc.; according to the external type: round pipe , square tube, shaped tube, capillary tube, etc.; according to the composition: austenite, ferrite, dual phase steel, super double equal. According to different fields, the required materials are different. For example, if you can use 201 places like decoration, there is no need to use 316L, the price difference is very large, and the nuclear power, chemical industry, food and other industries are required to be stricter. Corrosion resistance and pressure resistance are required. If the composition is not suitable, it will be dangerous. |
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