| Customization: | Available |
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| Certification: | ISO |
| Surface: | Spiral |
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Comprehensive Specifications Introduction
Meticulously crafted from the finest high-carbon steel plates, our Premium Helical PC Wire stands as a testament to engineering excellence. Using cutting-edge technology, it undergoes precision acid washing, advanced cold drawing, and sophisticated phosphating processes. This versatile marvel is offered in two distinct varieties: the resilient cold-drawing steel wire and the stress-relieving steel wire. Each option is tailored for diverse applications and is available in three unique surface finishes: plain for seamless integration, indented for enhanced bonding, and spiral ribbed for optimal frictional engagement. The cold-drawing variant is an unrivaled choice for enhancing the durability and strength of prestressed concrete structures.
Essential Raw Material Requirements
Our premium prestressed concrete wire is constructed with the utmost precision, using high-quality carbon steel wire rods such as SWRH77B or SWRH82B. These rods are meticulously chosen to conform to rigorous standards, ensuring precise size, impeccable shape, and exact weight tolerances. They are renowned for their high-grade chemical composition, refined smelting techniques, and ideal delivery conditions. The rods' exceptional mechanical properties, minimal decarbonization, and flawless surface quality are rigorously scrutinized to meet special requirements, ensuring unparalleled performance and reliability.
Our state-of-the-art cooling process, driven by innovative Sterem technology, achieves an impressive Sotenization rate exceeding 85%. This precision ensures our coils consistently meet the stringent demands of prestressed concrete steel wire and strands, delivering remarkable consistency and superior 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.
Diverse Applications for the Reinforcement of Concrete Constructions
Our expertly engineered steel wire for prestressed concrete excels across numerous applications, playing a pivotal role in constructing 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 versatility extends to modern high-rise structures, subterranean constructions, expansive hydraulic projects, intricate maritime builds, and state-of-the-art airport facilities, including runways and terminals. Tailored for industries requiring super-tall, super-span, super-volume, and ultra-large area constructions, it is the ideal choice for projects demanding extraordinary loads, unique shapes, and specialized functionalities in structural engineering.
Extensive Ranges of Wire Diameter
3.00 mm - 12.00 mm
Impressive 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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