What is the difference between Straight seam welded pipe equipment and pipe coiling equipment?

galvanized steel spiral round duct pipes

The straight seam welded pipe machine is made of strip steel through high frequency welded pipe unit roller forming, gradually forming the steel pipe, and then welding the steel pipe through high frequency heating, scraping off the external burrs with a scraper, cutting saw and finally cutting the steel pipe into the required size of straight seam welded pipe. This is the production method of straight seam welded pipe. The weld seam of straight welded pipe equipment is a straight line, and the weld seam of spiral welded pipe is a spiral curve, but they are all welded steel pipes.

Coil pipe is the steel plate through the drum machine to form steel tube, and then through submerged arc welding or electric welding welding into steel pipe, and then to other shaping equipment sizing and shaping, this pipe is a single production of low efficiency, pipe quality is unstable, low dimensional accuracy, but the pipe equipment is simple and less investment. And the ERW pipe making machines is the first choice for mass production of steel pipe with high efficiency, high quality, high precision and good uniformity.

Hebei Tubo Machinery Co.,Ltd., manufactures and exported to over 30 countries of Welding Pipe Machine, Tube Mill, Metal Pipe Machine,Pipe Mill Machine,ERW Tube Mill, pipe manufacturing, Industry pipe,water pipe machine,galvanizing pipe making machine,ms pipe making machine,steel pipe machines,Carbon Steel Tube Mill,Structural Pipe Machine.,as well as auxiliary equipment for more than 15 years.

TUBO Machinery, as a partner of users, provides not only high precision machine products, but also technical support everywhere & anytime.

We professional in Pipe Making Machine for more than 15 years experience.
We can help factory of steel pipe solve all difficult.


Post time: Aug-26-2021