square lead helical piers for wall repair
|Category:||Construction - Pipes & Fittings|
|Contact name:||Kathy BS|
DescriptionSquare lead helical piers
1 1/2 inch Square Bar,1 3/4 inch Square Bar,2 1/4 inch Square Bar
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 3/8inch and 1/2inch
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
OEM service is available, different materials and specifications can be customized according to your demands.
We have our own factory here in China and quality meeting the specifications of our buyers, our prices are also very competitive
than your present buy.
Other User Offers
21.10.2017 Security & ProtectionWe have our own factory here in China and quality meeting the specifications of our buyers, our prices are also very competitive than your present buy. Posts are manufactured conforming to FHWA and ATSSA standard. Steel material conforms to ASTM...