1. <button id="nrfvn"><b id="nrfvn"><samp id="nrfvn"></samp></b></button>
          <li id="nrfvn"></li>
          <div id="nrfvn"><span id="nrfvn"><source id="nrfvn"></source></span></div>
        2. <button id="nrfvn"></button>
          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
          *Contact Person:
          *Tel:
          *Company Name:
          Fax:
          *E-mail:
          Add:
          * Your Inquiry:
          *CAPTCHA:
          amy
          ivan
          sharon
          ivan
          91免费 在线观看免费