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ASTM A53 Gr. B Galvanized Steel Pipe

2017-05-26 10:20:44   Comment:0 Hits:
  ASTM A53 Gr. B Galvanized Steel Pipe can be divided by cross-sectional shape: round steel tube and special-shaped steel tube.

  Special-shaped steel pipe refers to all kinds of circular cross section of the steel pipe. Steel pipe according to the profile shape is divided into: such as cross section steel tube and variable cross section steel tube. Variable cross-section or variable cross-section steel pipe refers to the cross section shape along the length direction, both inside and outside diameter and wall thickness change periodic or aperiodic steel pipe. Its mainly include: tapered tube, tapered tube inside and outside ladder pipe, the ladder, deformed pipe, corrugated pipe, spiral pipe, steel tube with heat sink, and with double line of barrel, etc.

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