Product Description:
Helical piers and anchors and screw piles--Usage
Helical piers 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 to support retaining or foundation walls. Helical piers are round or square, tubular or bar steel shafts with round helix plates welded to them.
Helical piers and anchors and screw piles --Specification
Shaft
size
2 7/8" Tubular-0.203"wall
2 7/8" Tubular-0.262"wall
3 1/2" Tubular-0.300"wall
4 1/2" Tubular-0.337"wall
1 1/2" Square Bar
1 3/4" Square Bar
2 1/4" Square Bar
Material
40Cr ASTM-5140
Helix
Diameter
8" 10" 12" 14" etc
Thickness
3/8", 1/2" etc
Material
Q235 (astm a-36)
Number
1, 2, 3, 4 or more
Finish
Plain, Hot Dipped Galvanized, Painted, Powder Coating etc
Notes: Other sizes are available upon request.
Helical piers and anchors and screw piles--Features
Shaft material: Seamless high tensile pipe, conforms to ASTM A500 GRADE B
Helices material: ASTM A36 Hot rolled plate
Corrosion protection conform to ASTM A153 standard for hot dipped zinc coating
Round Shank Anchors are Hot Dip Galvanized to meet ASTM Specification A153.
Leading edge of Helices beveled 45 degrees
Greater Section Modulus Strength to resist Twisting and Deflection
Greater Load Capacities
Company Contact:
Contact Name: Wendy Zhang
Company Name: Better Screw Co.
Email:
Tel: 0086-531-58775514
Fax:
Street Address: Gongyenan Road 54#
Jinna, Shandong 250101
China
Website:
https://www.cnbetterscrew.com
Member name: BetterScrew
Country:
China
Member Since: 25 October 2017
Total Leads:
10 BetterScrew Import Export Business Leads
Business focus: Traffic Sign Post, Helical Piles
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