Square Helical Screw Pile Footing

• After-sales Service: 3 Years
• Warranty: 3 Years
• Transport Package: Container
• Specification: Customized
• Trademark: BS
• Origin: China
• Model NO.: helical pile
• Production Capacity: 20000pieces/Year

Product Description

Product Description

 

Square Bar Shaft Helical Pile & Extension
 

• Square Solid Bar Helical pile also called Square Solid Bar Piling, Square Bar Helical Anchor, Square Shaft Helical piles etc.

• Bar Material: ASTM 5140 or ASTM 1045 steel, round corner 5mm radius

• Helix Plate material conforms to ASTM  A36 hot rolled plate

• Helix thickness are available in 3/8" and 1/2"

• All helix leading edges sharpened and rock cut and 45 degrees

• Corrosion protection to conform to ASTM A123 standard for Hot-Dipped Galvanized

• A better conventional solid steel with extra-high strength

• Avoid heat damage on shaft caused by upset coulping process

Specifications
Shaft size(inch)	Lead Length(ft)	Helix Size(inch)	Helix thickness(inch)	Extension Length(ft)
1 1/2	3/5/7/10	8/10/12/14	3/8 or 1/2	3/5/7/10
1 3/4	3/5/7/10	8/10/12/14	3/8 or 1/2	3/5/7/10
2	3/5/7/10	8/10/12/15	3/8 or 1/2	3/5/7/10

 

Anchor Coupling

 

 

 

 

• Size: Different size according to different extensions' OD

• Surface: Steel bare or Hot-dipped galvanized or others

• Max. Radius allowed on inside corners = 0.10"

• Coupling material shall meet ASTM A−148

 

 

Notes:OEM service is available, different materials and specifications can be customized according to your demands.

Pictures