7 проволочная нить ASTM A416 GRD270 с низким уровнем релаксации для строительных металлических материалов сделано в Китае

Low relaxation and high strength prestressed steel strands is ordinary bonded steel strands. There are commonly used specifications such as 9.53mm, 12.7mm, 15.2mm, 17.8mm, 21.6mm, etc.It is commonly used in highway bridges, railway bridges, urban interchanges, urban light rail, high-rise buildings, water conservancy and hydropower dams, port wharves, rock slope protection anchorage, basic reinforcement, tunnel roof anchor roof, prestressed grid, subway, large buildings and museums, warehouses, Tower, weight lifting, sliding film intermittent propulsion, bridge and tunnel jacking, large containers and ships, sleepers, replacement of bridge bearings, bridge and building reinforcement, reinforcement engineering, Anti-magnetic and anti-corrosion engineering (fiber anchorage), carbon fiber reinforcement, external prestressing engineering, stay cables, suspension cables, etc.

Application fields: φ12.7 specification low relaxation prestressed steel strands are commonly used in exports, bridges, water conservancy, photovoltaics, wind energy, etc.

Application fields: φ15.2specification low relaxation prestressed steel strands are commonly used in bridges, buildings, highways, national highways, expressways, and other engineering projects.

Application fields: φ17.8 specification low relaxation prestressed steel strands are commonly used in airport construction, mining support, reservoirs, dams, and mountain slope support projects.

Productive Process:

Established on May 26, 2017, Xinji Aosen Metal Products Co.,Ltd is a subsidiary of Aosen Special Steel Group, with a registered capital of 200 million yuan. Presently, it has 6 large workshops covering an area of 210000 square meters, including fully automatic unmanned acid pickling workshop, low relaxation prestressed steel strands production workshop, galvanized iron wire workshop, and galvanized steel wire workshop, etc.

We have 12 steel strands production lines, 11 galvanized iron wire production lines, and 4 galvanized steel wire production lines. The annual production capacity of the main products is 500000 tons of prestressed steel strands, 350000 tons of galvanized iron wire, and 150000 tons of galvanized steel wire.

Xinji Aosen Metal Products Co.,Ltd possesses leading domestic production equipments, adopts mature and advanced acid pickling and phosphating production processes, and has sufficient production capacity, making it one of the best partners for infrastructure projects both domestically and internationally.

Aosen Special Steel Group and Xinji Aosen Metal Products Co.,Ltd have complete testing equipments, including 4 tensile testing machines with a capacity of 3 tons, 5 tons, 100 tons, and 150 tons, as well as 4 relaxation testing machines, metallographic instruments, torsion machines, bending machines, grease drop point meters, and many other inspection equipments.

There are commonly used specifications such as 9.53mm, 12.7mm, 15.2mm, 17.8mm, 21.6mm, etc. for the prestressed steel strands. The products are widely used in infrastructure projects such as high-speed rail, expressways and support, etc., photovoltaic wind power, nuclear power, LNG energy storage, and other fields. They are exported to global markets such as South Korea, Japan, Southeast Asia, the Middle East, Europe, Africa, and the United States, etc.

Xinji Aosen Metal Products Co.,Ltd has always adhered to the high-quality development strategy of "technological innovation, green intelligent manufacturing, and circular development", established an A-level Technology Center for industrial enterprises in Hebei Province, and a postdoctoral research workstation, and continued to increase research and development of key core technologies. Since 2023, Xinji Aosen Metal Products Co.,Ltd has won the following honors, such as 2022-2023 National High Quality Production Enterprise on mysteel.com, Popular Brand in National Prestressed Industry, Excellent Supplier of CCCC(China Communications Construction) Material Group and Popular Supplier on crccsc.com. 

Service Advantage

1. Aosen Special Steel Group produces its own base metal (82B) with an annual output of 1.3 million tons.

2. Aosen Special Steel Group has its own power plant to effectively ensure energy supply.

3. 12 advanced production lines with a monthly production capacity of 41000 tons, providing products efficiently and timely.

4. Aosen Metal Products Enterprise’s mature fully automatic unmanned pickling and phosphating process ensures products quality.

5. There are 8 directly affiliated warehouses nationwide, relying on the group's railway dedicated transportation line, with strong distribution capabilities nationwide.

6. Aosen Metal Products Enterprise has an independent quality inspection system (Group Testing Center), and the sales system is operated by the Group, with a nationwide layout and prominent comprehensive service advantages.

Workshop

Testing Center

 Certificate

 Contact:

Tracy Nan

Mobile/WeChat: +86 13652117645
EMAIL: gsy7@tjzhongmao.com

Marketing Network

Aosen Metal Steel Strand exported to global markets such as South Korea, Japan, Southeast Asia, the Middle East, Europe, Africa, and the United States.

 Other products that have received positive reviews:

Contact:

Tracy Nan

Mobile/WeChat: +86 13652117645
EMAIL: gsy7@tjzhongmao.com

1.Stable product quality

2.Price advantage

3.Fast delivery

Q: Who are we?
A: We are based in Hebei Province, China, start from 2017,sell to Southeast Asia(40.00%),

    Mid East(15.00%),Africa(10.00%),Eastern Asia(10.00%),South Asia(10.00%),North America(5.00%),

     South America(5.00%),Western Europe(5.00%). There are total about 501-1000 people in our office.

Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;
     Always final Inspection before shipment;

Q: What can you buy from us?
A: Galvanized steel wire,galvanized iron wire,prestressed concrete strand,PC strand,PC steel strand

Q: How to get more details and price benefits?

A: Please Contact:  EMAIL: gsy7@tjzhongmao.com     Mobile/Wechat: +86 13652117645

Q: Why should you buy from us not from other suppliers?
A: We are a big scale steel group, we have our own wire rod production line, the daily output is 17,000 MT.
    We have 12 prestressed concrete strand production lines, daily output 1,200 ton.
    We have 15 galvanized steel wire lines, daily output 1,000 ton.

Q: What services can we provide?
A: Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
     Accepted Payment Currency: USD,EUR,CNY;
     Accepted Payment Type: T/T,L/C,Western Union;
     Language Spoken: English,Chinese