What is the role of stainless steel shin pipe pick-up?

Stainless steel BA tube is mainly used in some precision instruments, medical equipment, machine tools and so on. It is very popular in the market. Let's take you to understand.

What is the role of stainless steel BA tube pickering?

Precision seamless steel pipe surface should be skimmed, rust removal, ready for the next process. In the production process, the picklash process is to remove the oxide skin of the surface, and then lubrication treatment (carbon steel phosphorus saponification, stainless steel butter lime, copper and aluminum pipe oil), and then deep processing. If the steel pipe is not pickled, the surface may have oxides and oil, phosphate nuclear energy can not be removed, phosphate quality will be reduced.

Stainless steel BA tube.

In the manufacture of stainless steel BA pipes, the surface finish or wall thickness, outer diameter tolerance range of the pipe is much more accurate than ordinary stainless steel pipe. According to basic standards, the tolerance range of small diameter thin-walled tubes is ± 0.05mm. On the other hand, the tolerance range of the larger stainless steel BA tube is ± 0.05mm to ±0.15mm.

Stainless steel BA tube is also known as stainless steel precision pipe, also known as precision tube. In the production process, stainless steel BA tubes are much more accurate than ordinary stainless steel tubes in terms of surface finish, wall thickness, outer diameter tolerance range, etc. According to the basic standards, stainless steel BA tube accuracy ± 0.05mm to ±0.15mm. The tolerance range is also briefly explained. Tolerances for small diameter, thin-walled tubes are generally within ±0.05mm. On the other hand, the tolerance range of the larger stainless steel BA tube is basically ±0.05mm to ±0.15mm. The appearance is also very bright, can reach the equivalent of 150-200 eyes. The wall thickness and outer diameter of ordinary industrial stainless steel pipes are plus or minus 10% within the tolerances stipulated by the state. The appearance is not smooth. Therefore, ordinary stainless steel BA tube and ordinary industrial stainless steel pipe can be basically distinguished by the naked eye.