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.
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