Hygienic Stainless Steel SS304 SS316L Sanitary Bright Annealing BA Tube

Hygienic Stainless Steel SS304 SS316L Sanitary Bright Annealing BA Tube

Bright Annealing is an annealing process in which stainless steel pipes are annealed in a protective atmosphere or vacuum to prevent oxidation and maintain a bright surface. 

The processing of Bright Annealing BA tube:

The purpose and requirements of the bright annealing process for stainless steel are as follows: to eliminate work hardening and obtain satisfactory metallographic structure. The bright annealing furnace is mainly used for the heat treatment of stainless steel products in a protective atmosphere. When the performance requirements are different, the requirements for the metallographic structure after bright annealing are also different, and the process of bright heat treatment is also different.Senmai Clean Stainless Steel BA Pipe is made by introducing high precision alloy molds from abroad through cold rolling and precision drawing processes, with an accuracy of less than 0.05mm. Cooperate with the company's self-developed swing type high-temperature cleaning cycle filtration and recycling technology to replace traditional chemical cleaning and ultrasonic cleaning. 

This technology greatly reduces the impact on the environment while improving the surface's ultra cleanliness without leaving oil stains. Through advanced heat treatment and reduction equipment from abroad, it undergoes bright solid solution (annealing) treatment under ambient protection, resulting in a bright surface with inner pipe wall roughness of ≤ 0.2 μm, good corrosion resistance, high dimensional accuracy, and good 
processing performance. It is the preferred material for EP main pipes and can also be directly applied in industries such as electronics, nuclear power, food, medicine, chemical, petroleum, shipbuilding, ect.

The Testing Equipments of Bright Annealing Tube: