For stainless steel precision tubes, we can see from the name that it has more precision than ordinary stainless steel tubes, so what is the difference between stainless steel precision tubes and ordinary tubes? Let's take a look at how Fuxin Pipe Industry introduces!

   Zhejiang Fuxin Pipe Industry Co., Ltd. is mainly engaged in the production, processing and installation of steel pipes, pipe fittings, flanges and pressure vessels. The main materials are: Ha C276, 904L, incoloy800H, incoloy 926 steel, incoloy 600, steel Monel 400, 253MA , 254SMo, urea grade 725LN, 724L, 316Mod, 347, 317, 310, 321, 304, duplex steel 2205, 2507 and other series. The company selects Baosteel, Yongxing Special Steel, Taiyuan Iron and Steel, Walsin Lihua, Qingshan and other companies to smelt raw materials to provide safe and reliable stainless steel piping system products for global users.

1. Pipe diameter tolerance

   As we said above, stainless steel precision tubes have more words of precision, so the biggest difference between them and ordinary tubes is precision. Ordinary pipes are mostly used in decoration and industry, and the requirements for pipe diameter tolerances are relatively small, and the precision of pipe diameter tolerances is generally above ±0.1mm; stainless steel precision pipes are different from them. Within ±0.05mm.

   2. Surface treatment

   The surface treatment of stainless steel precision tubes is more stringent than that of ordinary tubes. Stainless steel precision tubes need to meet the following requirements:

   1. No scratches and scars on the surface of the pipe.

   2. The wall thickness is uniform and smooth, and the nozzle is complete without burrs.

   3. The inner wall is smooth, there is no leaking sand hole in the weld, and the surface brightness is above 200 mesh.

   Ordinary stainless steel tubes have a rough surface when they leave the factory, and secondary surface treatment should also be performed, so stainless steel precision tubes must be much stronger than ordinary tubes in comparison.

   3. Performance

   The commonly used materials of stainless steel precision tubes are generally 304 and 316L, while ordinary tubes are mostly made of 201 material, and 304 and 316L are rarely used. Therefore, stainless steel precision tubes are more prominent in material performance than ordinary tubes.

   The company's production, sales and management are carried out in strict accordance with the requirements of ISO9001 international quality system certification. The company has been recognized by the same industry for its high-quality product quality, and is favored by domestic and foreign consumers for its affordable price.