| Customization: | Available |
|---|---|
| Certification: | ISO |
| Surface: | Spiral |
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Specifications Introduction
Crafted from the finest high-carbon steel plates, Tianjin Wasungen Metal Products Co., Ltd. presents prestressed steel wire, meticulously manufactured through a series of state-of-the-art processes like acid washing, cold drawing, and phosphating. This adaptable product is offered in two primary types based on production methods: the robust cold-drawing steel wire and the stress-relieving steel wire. Catering to a wide array of applications, it is available in three distinguished surface finishes: plain, indented, and spiral ribbed. The cold drawing wire is the ideal choice for significantly boosting the durability and strength of prestressed concrete structures.
Raw Material Requirements
Our top-tier prestressed concrete stems from the outstanding quality of carbon steel wire rods such as SWRH77B or SWRH82B. To uphold supreme quality standards, these rods must conform to rigorous criteria, including exact size, shape, and weight tolerances, premium chemical composition, advanced smelting techniques, ideal delivery conditions, exceptional mechanical properties, minimal decarbonization, and impeccable surface quality. Special requirements are thoroughly assessed to deliver unmatched performance and reliability.
Our cooling process, empowered by cutting-edge Sterem technology, achieves an impressive Sotenization rate surpassing 85%. This guarantees that the coils produced meet the rigorous demands of prestressed concrete steel wire and strands, ensuring unmatched consistency and quality.
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 masterfully engineered to excel in a broad spectrum of applications. It plays a crucial role in the construction of single and multi-story buildings, highway and railway bridges, sleepers, electric poles, pressurized water pipes, storage tanks, and water towers. Its adaptability extends to modern high-rise edifices, underground structures, expansive high-rise complexes, hydraulic projects, maritime constructions, and airport facilities, including runways and terminals. Designed for a multitude of industries requiring super-tall, super-span, super-volume, and ultra-large area constructions, as well as projects demanding extraordinary loads, shapes, and 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.
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