Helical piers are used for new construction and to support existing structures. They are
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 to support retaining or foundation walls. Helical piers
are round or square, tubular or bar steel shafts with round helix plates welded to them.
Screw pile concrete helical piers --Features
Bar Material: 40Cr or 45# steel, round corner 5mm radius
Helix Plate material conforms to ASTM A36 hot rolled plate
helices thickness are available in 3/8” and 1/2” inch
All helix leading edges sharpened and rock cut and 45 degrees.
Corrosion protection to conform to ASTM A153 standard for hot dipped zinc coating
A better conventional solid steel extra high strength helical screw pile
Welded coupling for greater strength. Eliminates shaft heat damage caused by upset coupling process
Contact Name: Wendy Zhang
Company Name: Better Screw Co.
Street Address: Gongyenan Road 54#
Jinna, Shandong 250101
Member name: BetterScrew
Member Since: 25 October 2017
Total Leads: 10 BetterScrew Import Export Business Leads
Business focus: Traffic Sign Post, Helical Piles
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Product Category: Tubing anchors