popular earth steel helical anchor or pile with high strength
Why choose us
As the leader of helical piles,push piers,helical brackets and screw anchors of China, 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 during the past 10 years. Our principle is Create Profit for Client, which we take as the soul of our company.
Reliable Quality
We prize quality above all else. We have a talented engineers and an experienced workers team. They have been in this area for a lot of years and love these products very much. Our QC department is famous for strict attitude. Our welding performed to America Standard AWS D1.1&EURO Standard EB287&Canada standard CSA W59-03
Competitive Pricing
Small Profit, Large Quantity is our rule when pricing. We keep our prices low through enhancing production efficiency, reducing the number of rejects and leaving more profit margins for clients to help them to get more orders. In addition, all our prices are based on good quality raw materials.
Professional Service
From producing in our factory to shipping the goods directly to your port or company, we supply all-in-one service for our customers. With the rich experience of dealing with shipping issue and custom clearance, we can make the most economical delivery plan for you and ensure the quick leading time. No matter your quantity is our MOQ or very big, we take each customer as the only customer.
If you want lower the purchase cost, ensure the product quality, and win more market shares, then cooperate with us-- an experienced and professional OEM manufacturer. Maybe you're still on the fence or using initial purchasing channels, but you can not prevent competitors from making changes. Global Division is the general trend,some companies don't want to choose a better supplier, often can lose the opportunity for further development and expansion. This is why many once-great companies disappeared.
Our Services
1. Professional staffs reply your inquiry in 24 working hours.
2. Professional factory : We are the first class helical screws products supplier for Residential, Commercial and Industrial Projects as well as Underpinning and Anchoring.
3. Good quality, competitive pricing and timely service.
4. OEM and ODM service are available here.
5. Sample: Available.
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 Galvanized to meet ASTM Specification A153.
*Leading edge of Helices beveled 45 degrees
*Greater Section Modulus Strength to resist Twisting and Deflection
*Greater Load Capacities
| Specification | |||||||||
| shaft size(inch) | Wall Thick(inch) | Helix Size (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 | ||||
| note:Other sizes are available upon request | |||||||||
Similar products(square shaft helical piers)
FAQ
1. Are your products the same with the ones in our local market?
Yes, our welding performed to America Standard AWS D1.1&EURO Standard EB287 and we manufactured millions of helical piers and a series of accessories for North American/Europen/Australian etc market during the past 10 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 helical piers is 10 tons for per specification. 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 inChina 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.
