| Customization: | Available |
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| Certification: | ISO |
| Surface: | Spiral |
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Specifications Introduction
Engineered with precision from high-carbon steel plates, the Premium Helical PC Wire by Tianjin Wasungen Metal Products Co., Ltd. represents the pinnacle of advanced engineering. Through cutting-edge processes, including meticulous acid washing, state-of-the-art cold drawing, and sophisticated phosphating, we deliver a product of unmatched versatility. Our wire is available in two distinct types: the robust cold-drawing steel wire and the stress-relieving steel wire. It features three exquisite surface finishes to suit various needs: plain for seamless integration, indented for enhanced bonding, and spiral ribbed for optimal friction. The cold-drawing variant stands out as the ideal choice for reinforcing the durability and robustness of prestressed concrete structures.
Raw Material Requirements
At the heart of our premium prestressed concrete wire is the exceptional quality of carbon steel wire rods, such as SWRH77B or SWRH82B. These rods are meticulously chosen to meet the highest standards of precision in size, shape, and weight tolerances. They are crafted with a high-grade chemical composition, using refined smelting techniques and delivered in optimal conditions. The rods offer exceptional mechanical properties, minimal decarbonization, and impeccable surface quality, thoroughly scrutinized to meet the special requirements for unparalleled performance and reliability, ensuring the highest standard in every application.
Our innovative cooling process, enhanced by the revolutionary Sterem technology, achieves an impressive Sotenization rate exceeding 85%. This precision ensures that our coils consistently meet and exceed the demanding standards required for prestressed concrete steel wire and strands, guaranteeing remarkable consistency and superior quality in every batch.
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 has been engineered to deliver exceptional performance across a wide array of applications. It plays a crucial role in the construction of both single and multi-story buildings, as well as highway and railway bridges. Additionally, it is instrumental in the development of durable sleepers, electric poles, high-pressure water pipes, capacious storage tanks, and robust water towers. Its versatility extends to modern high-rise edifices, subterranean structures, expansive hydraulic projects, intricate maritime constructions, and cutting-edge airport facilities, including runways and terminals. It is the product of choice for industries demanding super-tall, super-span, super-volume, and ultra-large area constructions. Designed for projects requiring extraordinary loads, unique shapes, and specialized functionalities in structural engineering, our wire ensures the highest standards of quality and reliability.
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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