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S355 Steel Hollow Section - China

price: contact company for price

S355 steel hollow section

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: 18931710625

  • Address: Renfang, Cangzhou, China

  • Email: Email


Published date: August 5, 2013 -

  • Business Description: We specialize in the production and study of S355/ Q345/ A500/ STKR490

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

    steel pipe, straight seam welded steel pipe, 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

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