Precautions For Bending Of Round Pipes

1. Elbow: The general requirement for 304 stainless steel round pipe elbow R is that the radius (center line) of the elbow is R≥1.5~2 times the diameter. The bend R angle of the same stainless steel pipe is generally kept the same to meet the consistency of the wheel mold. The straight side length of the elbow must be ≥2 times the diameter, otherwise the elbow die cannot be clamped smoothly.

2. Process holes: 304 stainless steel round pipe welds should be reserved for process holes, which can better discharge the welding slag generated during welding.

3. Processing performance: First of all, pay attention to the processing performance of 304 stainless steel round pipe. Stainless steel has large plasticity, high toughness, high cutting energy consumption, high cutting temperature, low thermal conductivity of stainless steel, poor heat dissipation, and easy to cause tool temperature rise and increase. The bonding and weldability of stainless steel is easy to block the backlog in the cutting process, and ultimately lead to a decrease in the surface finish of the stainless steel pipe.