Straight welded pipe equipment and seamless pipe making machinery are both mechanical equipment for pipe production, so are the finished pipes produced by them different? This is for sure. There are obvious differences in the products they produce.

The pipe produced by Straight welded pipe equipment is named because it has a relatively straight weld bead, so these finished pipes are welded pipes, and the strength at the weld position is slightly less than that of seamless pipe, while other places are OK. However, in recent years, with the improvement of weld bead leveling process, the effect of welded pipe after weld leveling can basically achieve the effect of seamless pipe Moreover, it has the advantage of standard pipe diameter and wall thickness.

The finished pipe produced by seamless pipe machinery is a sealed pipe without any weld on the pipe wall. These pipes are obtained by seamless cold rolling technology with a round bar, and the sealing effect is better. However, the big difference with welded pipe lies in the standard type of wall thickness. Seamless pipe has the defect of nonuniformity of wall thickness, which is caused by the production process.

Whether it is the pipe produced by Straight welded pipe equipment or seamless pipe making machinery, they are widely used in the market at present. Each of them has its own advantages, as long as you choose the suitable products.

Article by: welded pipe equipment,pipe making machinery 

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