The main reason for demagnetization of spiral welded pipes - eliminating potential safety hazards

In certain special environments, such as areas with strong magnetic fields or situations requiring high-precision measurements, residual magnetism may pose potential safety hazards or measurement errors. For example, in areas with a high concentration of electronic equipment, residual magnetism may interfere with the normal operation of these devices. In situations requiring precise measurements, residual magnetism may lead to deviations in the measurement results. Therefore, in order to eliminate these potential safety hazards and measurement errors, demagnetization treatment is necessary for spiral welded steel pipes.