Home > Products > Round Shaft Helical Piers > Round Helical Screw Post for Foundation
Round Helical Screw Post for Foundation
- Qingdao
- T/T L/C D/P D/A
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Product Details
Place of Origin | Shandong, China | Brand Name | Rainbow | |
Model Number | Q235 | Material | Steel |
Product Description
Round Shaft Helical Piers
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 Dalvanized to meet ASTM Specification A153.
Leading edge of Helices beveled 45 degrees
Greater Section Modulus Strength to resist Twisting and Deflection
Greater Load Capacities
Specifications | |||||
Shaft Size(inch) | Wall Thick(inch) | Helix Thick(inch) | Lead Length(ft) | Helix Size(inch) | Extension Length(ft) |
2.875 OD. | 0.262 | 3/8 or 1/2 | 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft
|
3.00 OD. | 0.238 | 3/8 or 1/2 | 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft
|
3.50 OD. | 0.254/0.300 | 3/8 or 1/2 | 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft
|
4.50 OD. | 0.290/0.337 | 3/8 or 1/2 | 5ft/7ft/10ft/12ft | 8/10/12/14 | 3ft/5ft/7ft/10ft
|
5.50 OD. | 0.362 | 3/8 or 1/2 | 5ft/7ft/10ft/12ft | 8/10/12/14 | 3ft/5ft/7ft/10ft
|
6.625 OD. | 0.562 | 3/8 or 1/2 | 5ft/7ft/10ft/12ft | 8/10/12/14 | 3ft/5ft/7ft/10ft
|
Notes: Other sizes are available upon request.
Contact Us
- Jinan Rainbow Metalwork Co., Ltd.
- Contact nameAaron Duan Chat Now
- Phone86-531-82602633
- Address227, Shandong Overseas Chinese Clubhouse, Dong'er Road, Qianfoshan
Product Categories
Helical Screw Pile | New Products | Round Shaft Helical Piers | Square Shaft Helical Piers |
Square Sign Post | Traffic Barrier | U Channel Sign Posts | Zinc Anode |
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