| 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 superior high-carbon steel plates, our Premium Helical PC Wire stands as a paragon of engineering excellence. Utilizing cutting-edge processes such as precision acid washing, advanced cold drawing, and sophisticated phosphating, this versatile marvel is available in two distinct varieties: the resilient cold-drawing steel wire and the stress-relieving steel wire. With applications that span a wide array of industries, it offers three unique surface finishes: plain for seamless integration, indented for enhanced bonding, and spiral ribbed for optimal frictional engagement. The cold-drawing variant is renowned for its unmatched ability to bolster the durability and robustness of prestressed concrete structures, ensuring longevity and stability.
Raw Material Requirements
Our premium prestressed concrete wire is built on the foundation of exceptional carbon steel wire rods, such as SWRH77B or SWRH82B. These rods are meticulously selected to meet the most rigorous standards, offering precise size, perfect shape, and exact weight tolerances. With a high-grade chemical composition, refined smelting techniques, and ideal delivery conditions, they ensure unparalleled mechanical properties, minimal decarbonization, and impeccable surface quality. Each rod undergoes thorough scrutiny to fulfill special requirements for unmatched performance and reliability, making it the ideal choice for high-stakes construction projects.
Our innovative cooling process, spearheaded by advanced Sterem technology, achieves an outstanding Sotenization rate exceeding 85%. This precision engineering ensures our coils consistently meet the demanding standards of prestressed concrete steel wire and strands, delivering remarkable consistency and superior quality that stands the test of time.
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 engineered to excel in a multitude of applications. It plays a pivotal role in the construction of both single and multi-story buildings, highway and railway bridges, durable sleepers, electric poles, high-pressure water pipes, and capacious storage tanks. Its capabilities extend to robust water towers, modern high-rise edifices, subterranean structures, expansive hydraulic projects, intricate maritime constructions, and state-of-the-art airport facilities, including runways and terminals. Tailored for industries demanding super-tall, super-span, super-volume, and ultra-large area constructions, our wire is the quintessential choice for projects that require extraordinary loads, unique architectural 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}