2.875″ O.D. Pipe 7 feet Lead with 10″ Single Helix GMTN700710


Material: Q355/ API 5CT J55

Type: Extension tubesExtension tube piers for foundation support

Description: Shorter project times, ease of installation, reduction of the carbon footprint, ease of removal when the foundations are no longer required, reduced risk to the workforce, and reduced costs.

  • Description
  • Inquiry

Screw Pile Foundation

2.875″ O.D. Pipe 7 feet Lead with 10″ Single Helix GMTN700710



  • Pipe: Accept customization
  1. Outer Diameter: 2.875″ 
  2. Wall Thickness: 0.217″
  3. Length: 7 feet
  • Helix: Accept customization
  1. O.D.: 10″
  2. Thickness: 3/8″
  • Hole
  1. 2 holes


  • Flux cored wire are available
  • Experienced welders group




  • Better Steel. Our raw materials all come form regular channels, local large steel mills. Material Standard: GB Q345B, generally in accordance with ASTM A252 Grade 3;
  • Advanced Equipment. We have two Laser Cut machines, two Automatic Welding machines, two Robot Arm welders, one Machining Center, lots of Punching Machines and Cutting/Drilling machines etc.
  • High HDG Quality. All of our products are made in accordance with ASTM A123 and A153/EN ISO 1461 standards for hot-dip zinc coatings.


  1. Sum up Screw Pile Foundation in one sentence

>Screw Pile Foundation is a valuable component in the geotechnical tool belt.

  1. What’s the HS code of Screw Pile Foundation?


  1. What’s your production capacity?

>Our capacity is about 7,000 units a month.

  1. MOQ

>The MOQ of Screw Pile Foundation is 25pcs/pallet.

  1. Can you provide the price including shipping cost?

>Yes, our company is specialized in export trade all year round, and has our own forwarding department, more advantageous in freight aspect.


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