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Ready Stock steel wire barrel and wedges for prestressed prestressing post tensioning bridge construction for sale


The detail informations of the products as below:
| Product name | Prestressed stainless steel barrel and wedges for bridge construction |
| Application | Highways,railways,bridges,building construcitons |
| Certification | ISO9001:2015 |
| Raw material of wedge | 20CrMnTi |
| Raw material of anchor head | 40Cr |
| Surface treatment | Heat treatment |
| Hardnees of wedge | HRA79.5-86 |
| Hardnees of anchor head | HRC20-33 |
| Packing | Plastic bag+carton+wooden case |
| Delivery time | 10 days |
| Payment terms | T/T,L/C |
We could produce various model of barrel with spring,you could chose the size as below according to your demands.
| Model | 4mm | 5mm | 7mm | 9.5mm | 11.1mm | 12.7mm | 15.2mm | 18mm | 21.6mm |
| Larger end | Φ22 | Φ22 | Φ22 | Φ23 | Φ22 | Φ25 | Φ28.5 | Φ32 | Φ41 |
| Lenght | 30 | 30 | 30 | 35 | 35 | 35 | 41 | 45 | 56 |
| Taper | 7º | 7º | 7º | 7º | 7º | 7º | 7º | 7º | 6º48′ |
Prestressed stainless steel barrel and wedges for bridge construction is suitable for steel strand of 2000 mpa or below the strength level. The clamping piece is for two types. In the repeated tensioning process, the clamping pieces are not easy to be cracked. It has a good tensioning performance,high efficiency of anchoring and a stable anchorage performance.
Prestressed stainless steel barrel and wedges for bridge construction through strict inspection and testing to ensure the stable quality of qualified, the company established the physical and chemical laboratory, metallographic analysis room, mechanical and physical performance test (including static load, the tensile, etc.) of the three departments, ensure that measuring tool instrument can ensure qualified to make test results. Mainly through the following means of control to ensure that.


Liuzhou QM Construction Machinery Co.,Ltd. established in 1988, covers an area of 33,000 square meters including a 5,000sqm manufacturing workshop. QMV concerned with the design, research, development and production of prestressing and posttensioning system products more than 20 years. The production capacity of anchorage for annual is 8 million holes, and prestressing machines are 20,000 sets.
Our products are extensively applied in many projects such as highways, railways, bridges, building constructions, hydroelectric projects, TV towers, large containers, rock anchors and ground anchors.
We have a great team to supply professional design, excellent servise, high quanlity products, fast delivery and on time after-sales, so that our products were sold to firms all over the word. And have more than 8 years experience for international trade. Welcome to cooperation with us to reach your high quanlity and best service request.

We build partnerships with customers in many countries every year,such as Thailand,Pakistan,Vietnam,Singapore,Malaysia,Srilanka,Philippines,Myanmar,Australian,
Chile,Brazil and so on.Welcome to become our long-term partners.
1.Product design and recommendations for pre-sales.
2.Strict quality control,short delivery time,good package on -purchase service.
3.Professional and timely after-sales service.
Q1: Are you a trading company or manufacturer ?
A: We are professional factory established in 1998.
Q2. How many kinds of products do you have?
A: We have Anchorage, Wedges(Grips),Coupler, Hydraulic Jack, Hydraulic Pump, Swaging machine ,Bulb machine ,Grout Mixer, Stay cable and so on.
Q3. Can you do customized products?
A: Yes, we can. We have professional designers and we produced a lot of customized products every year.
Q4. What's your MOQ?
1 set is accepted.
Q5. Can I get a sample to make sure the quality?
A: Yes, we could sent the sample for free to you.
Q6. How long will it take to execute my order?
A: Usually it is 15 days.
Q7. What about the payment?
A: We accept T/T ,L/C ,D/A,D/P and Credit card payment terms.
Q8. What are the shipping ways you can offer?
A: By sea, by air or by express according to customers's requirement
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