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      Structural Steel
      Scaffold Steel Plank
      Scaffolding Accessories
      Scaffolding System
      Structural Steel
      Scaffold Steel Plank
      Scaffolding Accessories
      Scaffolding System
      • Square Steel Pipe
      • Square Steel Pipe
      • Square Steel Pipe
      • Square Steel Pipe

      Square Steel Pipe

      Material:Q195,Q215,Q235

      Outer diameter:20*20mm-160*160mm

      Wall thickness:1.2mm-7.75mm

      Length:6M or as request

      Side length:10mm*10mm-600mm*600mm

      Standard:ASTM A500, JG 178-2005, JIS G3466, EN10210, GB/T6728-2002, GB/T6725-2002

      Quantity grade:First grade

      Technology:Straight seam welding

      Packing:Bundle packing or in bulk

      Certification:ISO 9001:2008,API 5L, SGS, CE/BV

      Surface:Galvanized,Brush paint

      Application:

      1.Construction(bridge building,pile driving,billboard support etc.)
      2.Low pressure fluid(water,oil,gas and other liquid)
      3.Hydraulic pillar service
      4.High pressure fertilizer tube
      5.API pipelines
      6.Machine structure pipe
      7.Agriculture equipment pipe
      8.Low, medium and high pressure boiler pipes
      9.Tubes for heat exchanger

      Advantages:

      The square tube has good plasticity and flexibility, and high structural invariance, which is especially suitable for some construction structures with many earthquake zones.

      Product Name: Square Steel Pipe
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