Performance of stainless steel flange.

Stainless steel flanges are commonly used pipeline parts in construction. This kind of parts are used for the connection of the two ends of the pipeline, which can effectively avoid gaps at the pipe end connections and reduce the probability of leakage. Stainless steel flanges have excellent performance and good temperature and pressure resistance. The advantages of its products are far superior to those of plastic pipes. The stainless steel flange joints are easy to install and have good thermal conductivity. They are suitable for floor heating systems.

Flange joints have excellent impact strength, can be welded and mechanically connected, and the thermal conductivity of flanges is better than that of lead, polypropylene, and rubber. First, use stainless steel flanges to preheat, analyze the processing methods of stainless steel flanges, flange stainless steel joints It is made of steel plate. If necessary, after cutting the steel plate, it is punched into a circle with a UOE forming machine or other punching machine. The steel is divided into two halves and then welded. After punching, the flange must be formed in such a high temperature state. After the shaping, the method is required. 

The outer diameter and wall thickness of the flange joint are then processed for finishing, and the tin plating on the inner and outer surfaces of the flange joint is removed by sandblasting, and both ends are slotted to facilitate welding. After inspection, steel stamping, painting, packaging and other processes, when making stainless steel flanges, no matter which step is required to be handled strictly in accordance with the standard, otherwise it may cause damage to the finished product.

Compared with other pipes, stainless steel flange pipes have two processes: flaw detection and heat treatment. The other steps are the same. If the flange is not handled properly, some deformation may occur. In addition, because the outer diameter of the front end is usually large after stamping, it is used Forming molds require non-destructive inspection due to the existence of welding. Heat treatment is suitable for stainless steel flanges. There are various processing methods for stainless steel flanges. 

Most of these belong to the category of mechanical processing. Common methods are stamping, forging, rolling, expansion, Stretching, bending and compound processing, and the performance of stainless steel flanges finally produced by different processing methods are also very different. Therefore, when choosing stainless steel flanges, you need to consider the manufacturing process of the flange to ensure the quality of the project.