| 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 with precision and dedication, our prestressed steel wire is the epitome of quality and innovation. Using superior high-carbon steel plates, this product undergoes a sequence of sophisticated processes including acid washing, cold drawing, and phosphating, ensuring unrivaled performance and durability. Our diverse offerings include two primary varieties based on production methods: the robust cold-drawing steel wire and the stress-relieving steel wire. To cater to a wide range of applications, this versatile product is available in three distinguished surface finishes: plain, indented, and spiral ribbed. Particularly, the cold-drawing wire is an excellent choice for enhancing the durability and structural integrity of prestressed concrete constructions.
Raw Material Requirements
Our premium prestressed concrete is built upon the foundation of exceptional quality carbon steel wire rods such as SWRH77B or SWRH82B. To ensure our high standards, these rods must meet rigorous specifications, including exacting size, shape, and weight tolerances, superior chemical composition, and advanced smelting techniques. Ideal delivery conditions, outstanding mechanical properties, minimal decarbonization, and flawless surface quality are mandatory. We meticulously consider special requirements to guarantee unmatched performance and reliability, setting a benchmark in quality assurance.
Utilizing cutting-edge Sterem technology, our cooling process achieves an exceptional Sotenization rate of over 85%, ensuring our coils consistently meet the stringent standards demanded by prestressed concrete steel wire and strands. This guarantees superior consistency and quality in every batch we produce.
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 stands as a powerhouse of versatility, engineered for a spectrum of essential applications. It is indispensable in the construction of single and multi-story buildings, highway and railway bridges, sleepers, and electric poles. Additionally, it is perfect for pressurized water pipes, storage tanks, and water towers. Its adaptability shines in modern high-rise buildings, subterranean structures, hydraulic projects, maritime constructions, and expansive airport facilities, including runways and terminals. Our product is tailored for industries that demand super-tall, super-span, super-volume, and ultra-large area constructions, as well as for projects requiring exceptional load-bearing capabilities and innovative structural designs.
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}