| Customization: | Available |
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| Certification: | ISO |
| Surface: | Spiral |
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Specifications Introduction
Impeccably crafted from the highest quality high-carbon steel plates, our Premium Helical PC Wire stands as a testament to precision engineering through cutting-edge processes. Experience the sophistication of precision acid washing, advanced cold drawing, and modern phosphating that culminate in a product of superior versatility. Our wire is available in two distinct forms based on production technology: the resilient cold-drawing steel wire and the expertly stress-relieving steel wire. Tailored to meet a variety of applications, it boasts three unique surface finishes: plain for seamless integration, indented for superior bonding strength, and spiral ribbed for optimum frictional engagement. The cold-drawing variant is the unparalleled choice for enhancing the durability and strength of prestressed concrete structures, setting new standards in performance.
Raw Material Requirements
Our premium prestressed concrete wire is meticulously constructed using top-tier carbon steel wire rods, such as SWRH77B or SWRH82B, selected to meet the most stringent standards. With precise sizing, perfect shaping, and exact weight tolerances, these rods are crafted from high-grade chemical compositions and refined smelting techniques. The rods are conditioned to deliver exceptional performance, possessing outstanding mechanical properties, minimal decarbonization, and a flawlessly smooth surface. Each wire rod is rigorously examined to meet special requirements, ensuring unmatched performance and reliability in every application.
Our revolutionary cooling process is elevated by the avant-garde Sterem technology, achieving an extraordinary Sotenization rate exceeding 85%. This remarkable precision guarantees that our coils not only meet but consistently exceed the stringent demands of prestressed concrete steel wire and strands. The result is an unwavering standard of remarkable consistency and superior quality, setting us apart 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 stands at the forefront of innovation, delivering outstanding performance across a myriad of applications. It is integral to the construction of single and multi-story buildings, highway and railway bridges, durable sleepers, electric poles, high-pressure water pipes, capacious storage tanks, and robust water towers. Its adaptability extends to modern high-rise buildings, complex subterranean structures, expansive hydraulic projects, intricate maritime facilities, and cutting-edge airport infrastructures, including runways and terminals. Designed for industries that demand constructions of super-tall, super-span, super-volume, and ultra-large areas, it is the optimal choice for projects necessitating extraordinary load-bearing capacities, unique architectural shapes, and specialized functionalities in structural engineering, redefining the possibilities of modern construction.
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.
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