The types of stainless steel elbows are as follows:
1. Pipe fittings with flanges and circular edges, the former refers to pipes that protrude inward or outward at the end, while the latter refers to pipes that form protrusions or grooves in the circumferential direction of the pipe;
2. Stainless steel elbow pipe fittings with variable wall thickness refer to the change in wall thickness along the length direction of the pipe;
3. Stainless steel elbow bending fittings are commonly used to transform straight pipes into curved pipes with different radii of curvature, such as elbows, bends, and so on;
4. Stainless steel elbow variable diameter fittings refer to pipe ends or parts of pipes with reduced diameter;
5. Pipe fittings with curled edges and sealed bottoms, which increase the total strength of the pipe end by curling or sealing the end of the pipe towards the outside or inside of the pipe;
6. Change the cross-section of the pipe fittings, and according to the requirements, transform the circular cross-section into square, elliptical, polygonal, and so on.
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