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Square Steel Tube Pipe Seamless - China

price: contact company for price

square steel tube, square pipe, seamless tube

Seamless square pipe

1)Specifications:

30 * 30-600 * 600mm, wall thickness 3.5-30mm

2)Implementation of the standards:

EN10210 \ EN10219: S235JRH \ S275J2H \ S355JOH \ S355J2H

ASTM A500: A \ B \ C \ D

JIS G3466 STKR: 400 \ 490

GB/T3094-2012: 20 # \ Q345B \ Q345D

Welded square pipe

30 * 30-800 * 800mm, thickness 2.5-30mm

50 * 30-800 * 300mm, thickness 2.5-30mm

GB/T6728-2012 \ GB/T3094-2012: Q235B \ Q345B \ Q345D


Company Contact:


  • Phone: 8603175292658

  • Address: Xinhua East Road, Cangzhou, China

  • Email: Email

Published date: May 14, 2013 -

  • Business Description: Cangzhou Yuanfang Steel Pipe Co., Ltd. is a production and export trade

    as one integrated company, we specialize in the production and study of

    welded steel pipe and seamless pipe, Square steel pipe, rectangular

    steel pipe, straight seam welded steel spiral welded pipe, we can supply

    the following specifications, standards, material steel:

    Square steel tube: 30 * 30 800 * 800mm ,wall thickness :3.0 30mm,

    rectangular steel tube: 50 * 30 800 * 300 ,wall thickness :3.0 30mm

    ERW Pipe: Φ48 1420mm ,wall thickness :2.5 60mm

    seamless steel pipe: Φ60 1020mm, wall thickness 3.0 60mm

    EN10210 \ EN10219: S235JRH \ S275 \ S275J2H \ S355JOH \ S355J2

    ASTM A500: A \ B \ C \ D

    JIS G3466 STKR: 400 \ 490

    GB/T6728 2002 \ GB/T3094 2012: Q235B \ Q345B \ Q345D

    We have an experienced sales team and R & D team that can produce pipes according to your requirements of various specifications, materials, standard steel. With our 10 years of work experience and expertise to provide you with the best quality, inexpensive steel pipe, providing high speed and efficient transport service, so that reduce costs and time for your purchases in China steel pipe. (There are more products!)

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