- Better Screw Co.
-
Ji'nan, Shandong, China
- Main products: helical screw piles, helical piers, helical anchor, push pier
Home > Products > Square Helical Piles > hot galvanized Communications Towers square shaft helical piles
hot galvanized Communications Towers square shaft helical piles
- Qingdao Port
- T/T
- 40 days
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Product Details
| Brand Name | BS | Place of Origin | China | |
| Model Number | 1-1/2“, 1-3/4“, 2“ etc. | Material | Steel |
Product Description
Helical anchors 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.
Square Bar Shaft screw piles
1. Bar Material: 40Cr or 45# steel, round corner 5mm radius.
2. Helix Plate material conforms to ASTM A36 hot rolled plate .
3. Helices thickness are available in 3/8” and 1/2” inch.
4. All helix leading edges sharpened and rock cut and 45 degrees.
5. Corrosion protection to conform to ASTM A153 standard for hot dipped zinc coating.
6. A better conventional solid steel extra high strength helical screw pile
7. Welded coupling for greater strength. Eliminates shaft heat damage caused by upset coupling process.
Specification | |||
Size | Lead Length | Helix Size(inch) | Extension length(ft) |
1-1/2” | 3ft/5ft/7ft | 8/10/12/14/ | 3ft/5ft/7ft/10ft |
1-3/4” | 3ft/5ft/7ft | 8/10/12/14/ | 3ft/5ft/7ft/10ft |
2” | 3ft/5ft/7ft/10ft | 8/10/12/15 | 3ft/5ft/7ft/10ft |
Other sizes are available upon request. | |||
Square Tubular Shaft screw piles
1. Available in 2”, 2.5”, 3” or 4” square tube.
2. Helices thickness are available in 3/8”and 1/2”inch.
3. Helices material conforms to ASTM A36 hot rolled plate.
4. All helix leading edges sharpened and rock cut and 45 degrees.
5. Corrosion protection to conform to ASTM A153 standard for hot dipped zinc coating.
6. Square Tube eliminated over torquing concerns associated with pipe style helicals
7. Efficient torque transfer.
8. Clear visual indicator of torsional deflection.
Specifications | ||||
Size | Tube Thickness(inch) | Lead Length(ft) | Helix Size(inch) | Extension Length(ft) |
2” | 5/16’’ | 3ft/5ft/7ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
2.5’’ | 5/16’’ or 3/8’’ | 3ft/5ft/7ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
3’’ | 5/16’’ or 3/8’’ | 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
4’’ | 5/16’’or3/8’’or7/16’’ | 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
Other sizes are available upon request. | ||||
Round Shaft screw piles
1. Shaft material: Seamless high tensile pipe, conforms to ASTM A500.
2. Helices material: ASTM A36 Hot rolled plate.
3. Corrosion protection conform to ASTM A153 standard for hot dipped zinc coating.
4. Round Shank Anchors are Hot Dip Galvanized to meet ASTM.
5. Leading edge of Helices beveled 45 degrees.
6. Greater Section Modulus Strength to resist Twisting and Deflection.
7. 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 |
Other sizes are available upon request. | |||||
Other Applications
1. Moorings & Bridges
2. Communications & Transmission Towers
3. Rail and highways
4. Wind Power
5. Oil & Gas Industries
Pakaging and Shipping:
1. Packaging: Usually we shipping the products in 20ft’ container, or according to your demand.
2. Shipping: 15-30 days after confirming your order
Our service:
1. Professional staffs reply your inquiry in 24 working hours.
2. Professional factory: We are manufacturer, professional engineers and staffs are specialized in producing all kinds of traffic safety products for more than 10 years.
3. Door-To-Door service is available, you just need to check the products in your warehouse.
4. OEM and ODM service are available here.
5. Competitive pricing, good quality and timely service.
6. Sample: Available
FAQ:
1. Are your products the same with the ones in our local market?
Yes, we produce according to FHWA and ATSSA standard, we manufactured millions of square sign posts and U channel posts for North American market during the past ten years and very familiar with every detail of these products. We believe that there is no company in China is more professional than us on this product.
2. What is the minimum order quantity?
The MOQ for square sign post is 11000lbs for each size, for u channel post is 22000lbs for each size. You can mix different sizes of posts to make up a full container. If you want to know the MOQ for other products, please feel free to contact us.
3. How long is your lead time?
Usually our production time for one container goods is about 30-40 days, and the shipping time depends on your place of delivery.
4. What is your payment term?
Usually our payment term is T/T. We can receive the payment 1-3 days after you made payment.
5. Is it complicated to purchase your products if we have never imported?
The whole process is very simple. We can take charge of the whole process including producing in China and shipping the products directly to your company. Our shipping agent in USA/Canada can deal with the customs clearance and inland transportation affairs for you. You just need to stay in your office to check our products.
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Company information
Better Screw Co. is a subsidiary of Better Group Corporation. We are the first class helical screws products supplier for Residential, Commercial and Industrial Projects as well as Underpinning and Anchoring. We offer a full range of helical anchors, push piers, helical plates, lead sections, steel extensions, helical brackets, as well as all the accessories needed to put your job together. During the past 10 years, our reliable quality, crazy prices and professional service had been confirmed by customers from the USA, Canada, Australia, Europe, Asia and many other countries from all over the world.
Contact Us
- Better Screw Co.
- Contact nameLucy Chat Now
- Phone86-531-58775516
- AddressNo. 59 Gongyenan Road, Ji'nan, Shandong
Product Categories
| Round Helical Piles | Square Helical Piles | square tube | u |
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