Stainless steel flanges are made of stainless steel plates. Stainless steel flanges are stainless steel flanges made of 304 and 316 materials, including flat welding flanges and butt welding flanges, etc. It is made up of a horn shaped core head or core rod, which changes from thin to thick, and the pushing process is a process of expanding the diameter with bending. There is a support at the back, which penetrates the blanking pipe section into the mandrel, and a memorial archway frame is at the back to fix the mandrel. There is an induction coil outside the core rod, which heats up the tube. Once heated, the small car pushes down the tube and processes it.
Then a series of finishing processes are carried out, followed by shot blasting to remove the oxide scale on the inner and outer surfaces of the elbow, and to perform groove treatment on both ends for welding. After undergoing relevant inspections, steel engraving, painting, packaging and other processes, it can be shipped out of the factory.
