| Customization: | Available |
|---|---|
| Certification: | ISO |
| Surface: | Spiral |
|
Still deciding? Get samples of US$ 0/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Specifications Introduction
Crafted meticulously from the finest high-carbon steel plates, our Premium Helical PC Wire is a testament to cutting-edge engineering. Utilizing the most advanced processes such as precision acid washing, superior cold drawing, and intricate phosphating, this wire embodies excellence. Available in two distinct varieties—resilient cold-drawing steel wire and stress-relieving steel wire—it caters to a spectrum of applications with three unique surface finishes: plain for seamless integration, indented for enhanced bonding, and spiral ribbed for superior frictional engagement. The cold-drawing variant is the unparalleled choice for enhancing the durability and robustness of prestressed concrete structures.
Raw Material Requirements
Our premium prestressed concrete wire is constructed from superior carbon steel wire rods like SWRH77B or SWRH82B. These rods meet rigorous standards ensuring precise size, flawless shape, and exact weight tolerances. They boast high-grade chemical compositions, refined smelting procedures, and optimal delivery conditions. The rods undergo stringent checks for exceptional mechanical properties, minimal decarbonization, and immaculate surface quality, ensuring they meet special requirements for unmatched performance and reliability.
Embracing innovation, our cooling process, led by pioneering Sterem technology, achieves a remarkable Sotenization rate exceeding 85%. This ensures our coils consistently meet the stringent demands of prestressed concrete steel wire and strands, offering exceptional consistency and quality.
Standards of Steel Wire for Prestressed Concrete
The prevailing standards are GB/T5223-2014Prestressed concretesteel wire, as perASTM A421-16, ASTM A881/A881M -2005, BS5896-2012, EN10138-2:2009, GOST 7348-81,TU U27.3-136-004-2003, DSTU ISO 6934-2, GOST 7348-81, DSTU ISO 6934 - 2, ABNT NBR 7482:2008,etc.
Applications for the Reinforcement of Concrete Constructions
Our steel wire for prestressed concrete is crafted to deliver outstanding performance across a wide array of applications. It plays a central role in erecting single and multi-story buildings, highway and railway bridges, enduring sleepers, electric poles, high-pressure water pipes, substantial storage tanks, and robust water towers. Its adaptability extends to cutting-edge high-rise buildings, subterranean structures, vast hydraulic projects, complex maritime constructions, and sophisticated airport facilities, including runways and terminals. Ideal for industries requiring super-tall, super-span, super-volume, and ultra-large area constructions, it is the optimum choice for projects demanding extraordinary loads, unique shapes, and specialized functionalities in structural engineering.
Ranges of Wire Diameter
3.00 mm - 12.00 mm
Ranges of Strength
1470MPa - 1860MPa
| 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}