• Q345R steel
  • 16Mo3 steel
  • A283GradeC steel
  • A516Grade70 steel
  • A572Grade50 steel
  • cortenA steel

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Scaffolding Use ST37 Q235B Seamless ERW Black Carbon

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SINO STEEL PIPE CO.,LTD TIANJIN LIYUANDA STEEL PIPE CO

Product Name. Square & Rectangular Pipe Paint With Oil. Size. OD(mm) 20X20~500X500 For Square Pipe 20X15~600X400 For Rectangular Tube. Thickness. 1.2~16mm in theory. Length. Usually 2~12 meters, Can Provide Other Length

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Leading Rectangular Pipe Manufacturer, Supply Rectangular

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Q235B&Q345c&Ste355&B480gnqr Material Square and Rectangular Steel Pipe. FOB PriceUS $ 600 620 / Ton Q345 Steel Pipe, Q235B Q345b Seamless Steel Tube, Q195 Steel Pipe. mineral & energy suppliers. Buying or selling minerals has never been easier! If you are about to import Q235b Steel Pipe, you can compare the Q235b Steel Pipe factories

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SINO STEEL PIPE CO.,LTD TIANJIN LIYUANDA STEEL PIPE CO

Product Name. Square & Rectangular Pipe Paint With Oil. Size. OD(mm) 20X20~500X500 For Square Pipe 20X15~600X400 For Rectangular Tube. Thickness. 1.2~16mm in theory. Length. Usually 2~12 meters, Can Provide Other Length

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China S355 Square Iron Pipe Rectangular Steel Tube China

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Q195 Q345 Q235b Carbon Steel H Shape Steel Beam

Steel rectangular tube is one shaped hollow section in mild steel and carbon steel pipes, including carbon steel Q235,Q345 rectangular tubing, hot rolled steel tube, cold rolled rectangular tube, welded rectangular tube,seamless rectangular tube,galvanized rectangular pipe. rectangular tube is equal to rectangular pipe.

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Q235B 12 inch diameter ERW tube ZS Steel Pipe

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Q235 Steel Pipe

Q235 Steel Pipe Q235B steel pipe, is a strip coil as raw material, the temperature often extruded to automatically double wire double submerged arc welded steel pipe technology. Q235B steel pipe production processraw materials is a strip coil, the temperature often extruded to automatically double wire double submerged arc welded steel pipe

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