Stainless steel tube surface processing grade

There are many Stainless steel tube products, not only kitchen supplies, but also furniture, and some handicrafts. In short, there are many types. Under the huge demand, the stainless steel pipe factory is now more.In the process of processing, the grade of the Surface processing of the stainless steel pipe is different, which is closely related to the manufactured product. Let's take a look at how the Surface grade of the specific stainless steel pipe product is divided.

Original Surface: Surface of the heat treatment and pickling treatment after hot rolling of NO.1. Generally used for cold-rolled materials, industrial tanks, chemical industrial equipment, etc., thicker from 2.0MM-8.0MM. The Stainless steel tube processing plant also has a matte finish. After NO.2B cold rolling, it is heat treated, pickled, and finished by a finish rolling process to make the Surface light. Because the Surface is smooth, it is easy to re-grind, making the Surface brighter and widely used, such as tableware and building materials. After Surface treatment with improved mechanical properties, almost all uses are met.

Blunt Surface: After NO.2D cold rolling, after heat treatment and pickling, the material is soft and the Surface is silvery white, which is used for deep drawing processing, such as automobile parts and water pipes. Coarse sand NO.3 is a product ground with a 100-120 grinding belt. It has better gloss and has discontinuous rough lines. Used in interior and exterior decorative materials, electrical products and kitchen equipment. Fine sand is also a Surface processing grade product that is often produced by Stainless steel tube processing plants.

In addition to the above division, the Surface grade of stainless steel pipe products produced by stainless steel pipe processing plants has many others. The bright Surface is a kind of special Surface brightness, which can be directly used to make mirrors, or other decorative products. It is beautiful and can maintain brightness for a long time without worrying about corrosion. Specifically, what kind of Surface processing grade should be selected depends on the characteristics of the product, and it is as beautiful and practical as possible.