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Introduce of T welded pipe

2016-05-11 15:34:39   COMMENT:0 HITS:
  T welded pipe due to the weld shape similar like T, so called T-shaped pipe, T welded pipe normally is the large diameter steel tube which the normal steel equipment can not produce so big size.

  It increased the production quantity of large diameter steel pipe. According to the division of pipe material, can be divided into carbon steel pipe, low alloy and high alloy stainless steel pipe etc. Can produce more than 500 diameter, wall thickness is under 150mm. Pipe products are widely used in petroleum, chemical industry, natural gas transportation, piling and city water supply, heating, gas and other projects. Detection method of pipe is mainly ultrasonic flaw detector. 1, the volume of the same cylinder on the longitudinal seam should not be greater than two. 2, when the pipe butt weld group corresponding to be flush when the inner wall of nominal diameter should be the sealing welding in the tube. In the rolling process, should prevent plate surface damage.

  We are specialized in producing flanges, Such as weld neck flanges, Slip on flanges, Blind flanges, Socket flanges, threaded flanges and plate flanges etc. We have ability to produce you the detailed drawing flanges also. We have been in this line for over 25 years. Our products are exported to many countries and regions, such as Southeast Asia, the Middle East, Europe and America etc. We have a good reputation in domestic and foreign markets.

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