Product Description
Prestressed steel strands are stranded steel cables composed of 2, 3, 7, or 19 high-strength steel wires, which have undergone stress relief treatment (stabilization treatment) and are suitable for prestressed concrete and similar purposes. The main characteristics of prestressed steel strands are high strength and good relaxation performance, and they are also relatively straight when unfolded. Common tensile strength grades are 1860 MPa and strength grades such as 1720, 1770, 1960, 2000, and 2100 MPa. This type of steel also has a high yield strength.
A steel strand is a flexible metal product made of multiple steel wires or steel strands. It has good flexibility and can be bent and curled easily. At the same time, steel strands also have high tensile strength and corrosion resistance, so they are widely used in various structural projects.
Technical Parameter
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Product name
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Steel Strand
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Grade
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45# Carbon Steel
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Specification
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1x7 / 1x19
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Diameter
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3mm - 40mm
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Packing
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Wooden Reel / Wooden Pallet
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Delivery
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15 Working Days After Receiving The Deposit
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Features
Safe and reliable connection
The steel strand adopts special connecting pipe or hot-melt welding, and the joint is firm and stable Convenient and fast construction: complete steel
strand accessories and quick installation can effectively improve the construction speed. Improve grounding depth: the steel strand has a special connection and transmission method, which can go deeper than 35 meters underground to meet the requirements of low resistance on special occasions.
Excellent corrosion resistance
The steel strand composite interface is welded at high temperatures, the surface copper layer is>
0.254mmthere is no residue and the joint surface will not show corrosion; The surface copper layer is thick (the average thickness is more than 0.4mm) has strong corrosion resistance long service life and reduces the maintenance labor intensity
Applications
They are widely used in mines, mines, tunnels, construction, metallurgy, agricultural vehicles, agricultural greenhouses, the automotive industry, railways, highway guardrails, container frames, furniture, decoration, and steel structure fields.
1. Building structures: Prestressed steel strands are widely used in various building structures, such as large cross-sea bridges, highway bridges, high-rise buildings, etc. It can provide strong tension and support, enhancing the stability and load-bearing capacity of the structure. Prestressed steel strands can make the structure have greater self-weight-bearing capacity through prestressed tension, thereby reducing the use of concrete and reducing construction costs.
2. Water conservancy engineering: In the field of water conservancy engineering, prestressed steel strands are widely used in the construction of large dams, embankments, and canals. It can enhance the earthquake resistance, wind resistance, and overturning resistance of hydraulic engineering structures, ensuring their safe operation under extreme climate and geological conditions. The use of prestressed steel strands can also reduce structural deformation and cracking and improve the stability and life of water conservancy projects.
3. Foundation treatment: Prestressed steel strands can be used for foundation treatment, especially in soft soil areas. It can increase the bearing capacity of the foundation, and improve the stability and anti-settlement ability of the foundation. Prestressed steel strands can be combined with the foundation through drilling grouting, pouring pile foundations, etc. to form a stable prestressed geotechnical structure, effectively solving problems such as foundation settlement and foundation subsidence.
4. Bridge and road maintenance: Prestressed steel strands can also be used in bridge and road maintenance and reinforcement projects. It can restore the original strength and stability of the bridge structure through prestressed stretching and extend the service life of the bridge. At the same time, prestressed steel strands can also be used in road reinforcement projects to increase the load-bearing capacity and crack resistance of the road, and improve the smoothness and driving safety of the road.
5. Railway engineering: Prestressed steel strands are increasingly used in railway engineering. It can be used in the construction and maintenance of railway bridges to improve the earthquake resistance and load-bearing capacity of railway bridges. Prestressed steel strands can also be used in railway roadbed reinforcement projects to increase the stability and anti-settlement capabilities of the roadbed, and improve the flatness and driving safety of railway lines.
Advantages
1. High strength: The steel strand has high strength, so it can withstand large loads and is suitable for connecting and reinforcing various large structural parts.
2. Good flexibility: The steel strand has strong flexibility and can be easily bent and curled, making it suitable for the construction of various complex structures.
3. Strong corrosion resistance: Steel strand has good corrosion resistance and can be used in various corrosive environments, especially suitable for marine engineering and other fields.
4. Easy to install: Steel strands can be easily installed and fixed, and are suitable for the construction and maintenance of various structures.
5. Affordable price: Compared with other metal materials, steel strands are relatively affordable, so it is widely used in some large-scale projects.
Packing & Shipping
Export standard package :
1. Packing in coils, with PVC film and weaving bag / hessian cloth.
2. Loading by 20ft container, one full container can load about 25 tons of wire.
3. Shipping by sea.
Our Company
Our company was established in 2019 and is a professional company specializing in equipment products. We focus on providing high-quality equipment to customers from all walks of life and are committed to promoting the progress and development of industrial production through technological innovation and product optimization.
Since our establishment, we have always adhered to the customer-centered approach, constantly deepening our understanding of market needs, and continuously improving and optimizing our products based on customer feedback and opinions. Our equipment is widely used in construction, transportation, energy, environmental protection, and other fields, and is highly praised and trusted by customers.
Our team is composed of a group of professionals in the equipment field. They not only have rich technical knowledge and industry experience but also always maintain an innovative and enterprising spirit to provide strong support for the company's continued development.
We have achieved several major achievements and honors with our excellent product quality and service levels. At the same time, we have also accumulated rich experience and resources, laying a solid foundation for future development.
Facing the future, we will continue to adhere to technological innovation and product optimization, and continuously improve product quality and service levels to meet the evolving needs of customers. At the same time, we will also actively expand the market, seek more cooperation opportunities, and work hand in hand with more customers to create a better future.
Certification
Our team
FAQ
1. Are you a manufacturer?
Yes. We are one of the leading manufacturers
2. Do you have Stock productions to sell?
Yes, of course. But we also offer OEM service. Please send us some drawings.
3. What information do you want to know if I want to get a quotation?
a). The model/size of your products.
b). The application for your products.
c). Special package methods if you need them.
d). Raw material.
4. Do you inspect the finished products?
Yes. Each step of products will be carried out inspection by the QC department until shipping
5. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
6. what can you buy from us?
Engineering & Construction Machinery, Metal forming equipment, agricultural machinery, Garden machinery, construction machinery
7. why should you buy from us not from other suppliers?
The company is mainly in industrial processing and manufacturing. It is an entity factory integrating R & D, production, and sales. It has 12 years of design and R&D experience and currently has 15 R&D engineers.
Why Choose Us
1. 24-hour online service, Chinese, English, Spanish, French, German, and Russian support, and technical guidance.
2. When meets machine failure problem, our factory will ensure that the problem is solved within 1 hour.
3. Provide machine install video.
4. Provide logistics information, like shipping by sea, shipping by express DHL, FEDEX delivery, and real-time tracking service.
5. If the machine is broken to non-human causes, a new device will be provided or new parts will be provided.
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