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    • Steel Pipe Square - China

    price: contact company for price

    Steel Pipe Square

    Products Photos Catalog Steel Pipe Square Photos Catalog

    square steel pipe

    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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