| Customization: | Available |
|---|---|
| Certification: | ISO |
| Surface: | Spiral |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Specifications Introduction
Experience the excellence of our Prestressed Steel Wire, crafted meticulously from premium high-carbon steel plates. These wires undergo a rigorous process, including acid washing and cold drawing, with options for stable treatment after phosphating. Depending on the production technology applied, our steel wire is available in two exceptional types: cold-drawing steel wire and stress-eliminating steel wire. Furthermore, the surface finish offers versatility with plain, indentation, and spiral rib steel wire options. Cold drawing wire is expertly engineered to be seamlessly integrated into prestressed concrete applications.
Raw Material Requirements
Our Prestressed Concrete Wire Rods are fabricated from high-quality carbon steel wire rods, specifically SWRH77B or SWRH82B. We uphold stringent standards in terms of size, shape, weight, and allowable deviation. Our comprehensive requirements also encompass grade and chemical composition, smelting method, delivery state, mechanical properties, decarbonization layer, micro-structure, surface quality, alongside any special requirements. Each aspect is meticulously examined to ensure superior performance and reliability.
Employing the innovative Sterem technology, our cooling process is controlled to achieve an impressive over 85% Sotenization rate. This advanced process ensures that our coils meet the rigorous production requirements necessary for prestressed concrete steel wire and steel strand.
Standards of Steel Wire for Prestressed Concrete
Adhering to the highest industry benchmarks, the current standards we follow are GB/T5223-2014 for Prestressed Concrete steel wire. Compliance is maintained according to prestigious international standards such as ASTM A421-16, ASTM A881/A881M-2005, BS5896-2012, EN10138-2:2009, GOST 7348-81, as well as TU U27.3-136-004-2003, DSTU ISO 6934-2, GOST 7348-81, DSTU ISO 6934-2, ABNT NBR 7482:2008, among others, ensuring unparalleled quality and performance.
Applications for the Reinforcement of Concrete Constructions
Our steel wire for prestressed concrete is integral to a wide array of structural applications. It is fundamental in single-story and multi-story houses, as well as highway and railway bridges, sleepers, electric poles, pressure water pipes, storage tanks, and water towers. Its utility extends to modern architectural marvels such as high-rise and underground buildings, hydraulic and marine structures, airport constructions including runways and terminals, and pressure vessels of nuclear power plants. This versatile material is essential in industries requiring super-tall, super-span, and super-volume structures, adapting to various forms and functions in structural engineering.
Ranges of Wire Diameter
Our wire diameters are available in a versatile range from 3.00 mm to 12.00 mm, catering to diverse structural needs.
Ranges of Strength
Offering superior strength, our wire ranges from 1470MPa to 1860MPa, ensuring robust and reliable performance.
| HELICAL PC WIRE | ||||
| Nominal Dia.(mm) | Tensile Strength (MPa) | Relaxation (1000h) | Min. Elongation at Max. Load | Standards |
| 3.0, 4.0, 5.0, 6.0, 7.0, 7.5, 8.0, 9.0, 10.0, 11.0, 12.0 | 1470,1570,1670,1770,1860 | Low relaxation≤2.5% | Agt≥3.5% | GB/T5223, ASTMA421, BS5896 |
Q: Are you a trading company or manufacturer?
A: We are a MANUFACTURER.
Q: How are the PRICES of your products?
A: Because we are a private company, the prices of our products are usually COMPETETIVE and FLEXIBLE according to the number of orders and customer needs. We endeavor to keep our prices reasonable and provide quality products and services to meet our customers' needs and budgets.
Q: Are your products CERTIFIED or INSPECTED?
A: Yes, our products are usually certified by international certification bodies or inspected by third-party inspection organisations, such as CE certification, ISO 9001 quality management system certification, etc. These certifications and inspections prove the quality and compliance of our products.
Q: Do you offer CUSTOMISED SERVICE for your products?
A: We can provide customized products according to customers' needs. Whether it is the specification, material or packaging, we can adjust and customize to meet the specific requirements of our customers to meet their particular needs.
Q: What kind of payment does your company support?
A: T/T, L/C at sight, Cash, Western Union, and other negotiable payment methods.
){kind=link}