| 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
Crafted from unmatched high-carbon steel plates, our Premium Helical PC Wire emerges as a triumph of modern engineering. Through cutting-edge processes like meticulous acid washing, advanced cold drawing, and refined phosphating, this product shines with versatility and strength. Available in two distinctive types based on production technique: the robust cold-drawing steel wire and the stress-relieving steel wire, it adapts to a variety of applications effortlessly. Choose from three exquisite surface finishes: plain for seamless installation, indented for superior bonding, and spiral ribbed for enhanced frictional engagement. The cold-drawing variant stands as the premier choice for strengthening the durability and robustness of prestressed concrete structures, making it an indispensable asset.
Raw Material Requirements
Our premium prestressed concrete wire is crafted from the finest carbon steel wire rods such as SWRH77B or SWRH82B, handpicked to meet the highest standards. These rods ensure precision in size, flawless shape, and exact weight tolerances, boasting a superior chemical composition and refined smelting techniques. The delivery conditions are optimized for excellence, while the rods' outstanding mechanical properties, minimal decarbonization, and impeccable surface quality are meticulously examined. This rigorous selection guarantees that they exceed special requirements, offering unparalleled performance, reliability, and peace of mind for your projects.
Our revolutionary cooling process, driven by the pioneering Sterem technology, achieves a remarkable Sotenization rate exceeding 85%. This extraordinary precision ensures our coils consistently fulfill the stringent requirements of prestressed concrete steel wire and strands, delivering not only remarkable consistency but also unmatched superior quality, establishing new benchmarks in the industry.
Standards of Steel Wire for Prestressed Concrete
The current standards are GB/T5223-2014Prestressed concretesteel wire, according toASTM 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 a powerhouse of performance, engineered to excel in various applications. It serves as a cornerstone in the construction of single and multi-story buildings, vital highway and railway bridges, resilient sleepers, electric poles, high-pressure water pipes, capacious storage tanks, and solid water towers. Its adaptability extends to modern high-rise buildings, subterranean structures, monumental hydraulic projects, intricate maritime constructions, and cutting-edge airport facilities, including runways and terminals. Tailored for industries that demand super-tall, super-span, super-volume, and ultra-large area constructions, it is the ultimate choice for projects requiring extraordinary loads, innovative designs, and specialized structural functionalities.
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}