Electric Resistance Welded -ERW Production method

In the process of production, the tubes in this company are gradually formed by rollforming the steel strips through the vertical and horizontal rollers, and welds the edges of the sheet with the high frequency welding of the ERW without the use of any external materials. After passing through special sizing rollers and final adjustment of the dimensions, the cutting machine is cut off in the desired lengths, and then, by passing through the complementary processes and carrying out the final tests and final inspections, it is packed automatically.

If you want to know more about this method, watch the video below