| Customization: | Available |
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| Certification: | ISO |
| Surface: | Spiral |
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Specifications Introduction
Crafted from premium high-carbon steel plates, the prestressed steel wire from Tianjin Wasungen Metal Products Co., Ltd. embodies exceptional quality and performance. Through an intricate series of state-of-the-art techniques including acid washing, cold drawing, and phosphating, this wire is expertly produced to meet diverse construction needs. Offered in two primary variants - the dynamic cold-drawing steel wire and the stress-relieving steel wire - it caters to varied structural applications. Available in three surface finishes: plain, indented, and spiral ribbed, it is designed to bolster the strength and longevity of prestressed concrete structures. The cold drawing wire is a standout choice for enhancing the robustness and durability of these vital constructions.
Raw Material Requirements
Our high-quality prestressed concrete is underpinned by top-tier carbon steel wire rods, specifically SWRH77B or SWRH82B. Upholding the highest standards, these rods are required to meet exacting specifications, encompassing precise size, shape, and weight tolerances, superior chemical composition, advanced smelting techniques, optimal delivery conditions, outstanding mechanical properties, minimal decarbonization, and impeccable surface quality. With meticulous attention to special requirements, we ensure exceptional performance and reliability in every strand.
Employing the revolutionary Sterem technology, our cutting-edge cooling process achieves a remarkable Sotenization rate surpassing 85%. This ensures that each coil produced meets the rigorous standards expected for prestressed concrete steel wire and strands, offering unparalleled consistency and quality that construction projects demand.
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 meticulously engineered steel wire for prestressed concrete is designed to excel across a wide spectrum of applications. It plays essential roles in the construction of various infrastructures, including single and multi-story buildings, highway and railway bridges, sleepers, electric poles, pressurized water pipes, storage tanks, and water towers. Its adaptability also spans modern high-rise buildings, subterranean structures, expansive complexes, hydraulic projects, maritime constructions, and comprehensive airport facilities. It is ideally suited for industries demanding super-tall, super-span, super-volume, and ultra-large area projects, as well as those requiring unique 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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