Cangzhou Yuanfang Steel Pipe Co.,Ltd.

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 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 :3.0-30mmERW Pipe: 48-1420mm ,wall thickness :2.5-60mm seamless steel pipe: 60-1020mm, wall thickness 3.0-60mmEN10210 \ EN10219: S235JRH \ S275 \ S275J2H \ S355JOH \ S355J2ASTM A500: A \ B \ C \ DJIS G3466 STKR: 400 \ 490GB/T6728-2002 \ GB/T3094-2012: Q235B \ Q345B \ Q345D [Details]