Gold Member Since 2016
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Qingdao Gold Power Machinery Co., Ltd.

Pipe Extension, Foundation Anchor, Foundation Extension manufacturer / supplier in China, offering Foundation Anchor System Pipe Extension, Coil Ties, Coil Tie Insert, Steel Coil Tie Insert, Precast Concrete Welding Four Strut Coil Tie/ Formwork Coil Tie and so on.

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Supplier Homepage Product SCREW PILE Foundation Anchor System Pipe Extension

Foundation Anchor System Pipe Extension

FOB Price: US $1.5 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $1.5/ Piece
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Port: Qingdao, China
Production Capacity: 5000
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: gp42
  • Application: Commercial
  • Material: Q345
  • Specification: 2 7/8" 3 1/2"
  • HS Code: 7326909000
  • Certification: CE
  • Length: 6FT 7 FT
  • Transport Package: Wooden Pallet
  • Origin: China
Product Description

foundation anchor system pipe extension 
Product Introduction
Helical anchors are used for new construction and to support existing structures. They are designed for applications in expansive soils, high water tables, fill areas, and other areas where unstable soils require a deep foundation. In compression they are used as footers and in tension they may be used tosupport retaining or foundation walls. Helical piers are round or square, tubular or bar steel shafts with round helix plates welded to them. 

Product Features

  • Helix blade configuration selected to achieve design depth and capacity
  • Can be installed in areas of limited or tight access
  • Installs quickly
  • Installation does not generate spoils
  • Vibration-free installation (unlike driven piles)
  • Concrete can be poured immediately following pile installation
  • Available with optional hot-dip galvanizing for added corrosion protection
  • Cost-competitive compared to other deep foundation alternatives.
  • Call or contact us online for a for new construction helical piles estimate
  • Supports soil stabilization

Product Specifications



Lead Length (ft)

Helix Size (inch)

Extension Length(ft)













Product Advantages

1.Bar Material: 40Cr or 45# steel, round corner 5mm radiu
2.Helix Plate material conforms to ASTM  A36 hot rolled plate
3.helices thickness are available in 3/8" and 1/2" inch
4.All helix leading edges sharpened and rock cut and 45 degrees.
5.Corrosion protection to conform to ASTM A153 standard for hot dipped zinc coating
6.A better conventional solid steel extra high strength helical screw pile
7.Welded coupling for greater strength. Eliminates shaft heat damage caused by upset coupling process
If you are interested in our helical anchors/screw piles, please don't hesitate to contact us, we will offer the best price, highest quality, excellent service for you.

Foundation Anchor System Pipe Extension

Foundation Anchor System Pipe Extension
Foundation Anchor System Pipe Extension
Foundation Anchor System Pipe Extension
Foundation Anchor System Pipe Extension
Foundation Anchor System Pipe Extension

High Quality Ground Screw Pile For Wooden House 

Customers Oriented Ground Screw Pile For Wooden House 

Delivery In Time Ground Screw Pile For Wooden House 



Q1.Buy Ground Screw Pile, Why Choose Yumetal?

 A: We attach great importance to Reputation, Innovation, Quality, Service.

Q2. Why should I trust Yumetal?

 A: With more than 10 years experiences,strict accordance with ISO630 Fe A / DIN EN10025 Fe

       360 B, DIN EN ISO 1461-1999, passed CE certificate, Qingdao Yumetal is committed to build

       a first-class company in the business of ground screws,ground anchors, solar rack, etc.and the

       company core value is quality first, customers foremost.

Q3. How to order from Yumetal?

 A: Buyer Send Enquiry → Get Yumetal's Quotation → Order Confirmation → Buyer Arrange 30%

       Deposit Or Open LC → Production Start upon Receipt of Deposit Or LC→ Strict Inspection

       during Production → Packing → Delivery As Per Trade Terms (FOB/CFR/CIF) → Balance


Q4. I'm newly coming in this market, how should I do?

A:  Please do not worry about anything, and our design team can help you make the most suitable

        solution according to requirements on different Application, Soil and Environment.


Q5.  How to swift contact?
Address:2102 Unit 2 Building 4,No.108 Zhenhua Street,Tongji Office Jimo,Qingdao City,Shandong Province.



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