Double Helixes HS10810


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

Helical Piles for Fence Post



>>Pipe: Accept customization

  • Outer Diameter: 2 7/8″ 
  • Wall Thickness: 7mm
  • Length: 2130mm


  • Processing Method: Drill Machine/Laser/Plasma


  • Flux cored wire are available
  • Experienced welders group

Secondly, Surface finished:

Hot dip galvanizing, in accordance with ASTM A123/EN ISO 1461 standards for hot-dip zinc coatings.

Next, Application: 

  • Residential and Commercial Foundation Support
  • Solar Ground Mounting Systems
  • Wind Turbines
  • Telecom Towers
  • Fence Post


Just for your reference, accept customization!!Extension tube piers for foundation support



AdvantagesBetter Steel. All of our 2.875”/3.5” diameter helical piles are manufactured by API 5CT J55/N80/P110 tubes. And many of our other products are made from ASTM A513 steel tubing.(Q235B/Q355B ERW or SMLS)
Manufacturing Standard. All our helical piles are built to meet or exceed ICC-ES AC358standards, especially in welding. We are ISO 9001:2015 certified with many products.
Professional Export Packaging. Based on years of export experience, we support various packaging methods, such as wooden box/wooden pallet/steel pallet. To make sure the cargo safety and space saving.


  1. Sum up helical piles for fence post in one sentence。

>Helical piles for fence post are a valuable component in the geotechnical tool belt.

  1. What’s the HS code of helical piles for fence post?


  1. What’s your production capacity?

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

  1. MOQ

>The MOQ of helical piles for fence post 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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