Advantages of High-Frequency Welding Steel Pipe

    High-frequency welded pipe is now often used as a steel, it is widely used in the machinery industry, which is inseparable from its advantages.

    Here are some advantages of HFW steel pipe.

    HFW steel pipe, mainly using high-frequency current with skin effect and proximity effect two features, so the edge of the weld current is highly concentrated on the surface, the tube welding edge in a very short period of time the heating to the desired welding temperature and then extruded through the tube to welding synthesis. HFW process has many advantages, the material on the pipe size is very wide. High-frequency welding is not only to improve welding speed and can get a small heat affected zone and weld burn through the good.

    As the HFW steel pipe is of good quality, small burr inside and outside, welding speed is high, power dissipation is low, etc., are widely used and promoted. In the welded pipe, the pipe is usually the opposite side can produce, and produce more square, rectangular hollow section, as parties, rectangular tube has a large section modulus, can withstand greater bending strength, can save a lot of metal, saving processing time and reduce component weight, etc., so in all aspects of agriculture and industry are increasingly widely used. HFW steel pipe production with less pollution, lower noise characteristics, does not produce waste water, waste gas. Production of recycled water used in cooling, energy saving.

    http://www.xysteelpipe.com/info/Advantages-of-High-Frequency-Welding-Steel-Pipe-749-1.htm

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