Precision stainless steel tubes and sanitary stainless steel tubes in the production process and application areas, there are some differences, the specific content is as follows:
1. The similarities and differences in the production process: although both are made using a seamless tube production process, but the precision stainless steel tubes focus on high-precision machining and manufacturing in the material is widely used in a wide range of stainless steel materials such as 304, 316L; and The main characteristics of sanitary stainless steel tube lies in the strong corrosion resistance, and the optimization and improvement of the basic tube in the surface treatment (such as non-metallic materials plating attached, or grinding and polishing).
2. Dimensional accuracy is different: the production of precision stainless steel tubes need to go through a number of cold-drawing, annealing, pickling and other processes as well as precision with the mold in order to ensure that high dimensional accuracy, surface smoothness and less burrs and other characteristics of the product; sanitary stainless steel tubes in addition to the size of the product, focusing more on the general utility of the operation of the product, and the level of its accuracy is relatively low.
3. There is a difference in applications: precision stainless steel tube main application areas include petroleum, chemical, aviation, food processing, medical, pharmaceutical, semiconductor and other fields in the complex processing needs; sanitary stainless steel tubes are mainly used in public **** places, shopping malls, supermarkets, schools, hospitals, restaurants, homes, agricultural planting and other fields, such as transmission of irrigation of liquids and gases, conveying raw materials or Finished food and so on.
In summary, although precision stainless steel tubes and sanitary stainless steel tubes both use the production process of seamless tubes, there are obvious differences in their production process, dimensional accuracy, material selection, surface treatment, application scope and so on. Therefore, when purchasing or applying, you should choose the appropriate model according to the specific needs in order to achieve the best use effect.