Stainless steel flange is 304, 316 for all kinds of stainless steel flange material, including flange and butt welding flange etc.. Stainless steel flange on the core of the production of stainless steel flange method, we take the national standard elbow inverted. Such as long radius elbow, it is necessary to select the specifications, the proposed pipe material. The expansion rate, through the theoretical calculation, the general rate of expansion in the 33%-35% between, pushed back. And then a series of finishing process, after shot peening, the elbow inside and outside the surface of the oxide scale removal, the two ends of the groove for welding. After the relevant inspection, playing steel, paint spray, packaging and other processes, you can leave the factory.

Described above is the following 24 seamless steel pipe as the raw material of the elbow production method, more than 24 after the 600mm or more, the maximum elbow in the range of 2.032 m -2.80 M.

Stainless steel flanges are made of stainless steel. The utility model is composed of a horn shaped core head or a mandrel, and the mandrel is made of fine grains. The lower part of the feeding pipe is inserted into the core rod, and a frame is fixed at the back to fix the mandrel. There is an induction coil outside the core tube, the tube heating, heating, and then the car pushed down the pipe, the processing of a good. The production process of stainless steel flange pipe is basically these situations.