1. The stainless steel elbow is made of
thick-walled steel pipe, and the wall thickness changes along the length of the pipe;
2. Process the section of the square tube, and change the circular section into a square, oval, and polygon;
3. For square pipes with crimping and bottom sealing, increase the overall strength of the pipe end by crimping to the outside or inside of the pipe or sealing the end of the square pipe;
4. Stainless steel elbow variable diameter square tube refers to the reduction of the diameter of the pipe end or a specific part of the pipe;
5. Stainless steel elbows are used to bend square tubes, and the ones that have more contact are to turn straight tubes into elbows with different curvature radii, such as elbows, elbows, etc.;
6. Square tubes with flanges and round edges, the former refers to the end of the tube protruding to the inside or the outside, and the latter refers to the square tube that forms a bulge or a groove in the circumferential direction of the tube.
