Advantages of DSAW Steel Pipe

Advantages of spiral welded steel pipe: welded pipe production process is simple, high efficiency, low cost, rapid development. The strength of the spiral welded pipe is generally higher than the Longitudinal, can narrow the billet production of large diameter pipe, you can also use the same width of the billet production of different diameters of pipe. However, compared with the same length of straight seam pipe, the weld length increased by 30 to 100%, and lower production rate.

The pressure fluid transmission DSAW steel pipe of  SY5036-83 is mainly used for transporting oil, natural gas pipeline; pressure fluid delivery SY5038-83 high-frequency welded steel pipes with spiral seam welded with high frequency lap welding method usedpressure fluid transmission spiral seam of high-frequency welded steel pipe. Bearing capacity of mild steel pipe, plastic, for easy welding and processing; generally low-pressure fluid transmission spiral submerged arc welded steel pipe SY5037-83, using double-sided automatic submerged arc welding or single-sided welding into the legal system for water, gas, The low pressure fluid such as air and steam SAW pipe.

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