| Customization: | Available |
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| Certification: | ISO |
| Surface: | Spiral |
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Specifications Introduction: Discover the technical prowess behind our Helical PC Wire. Every detail has been carefully considered to meet the highest standards, ensuring unmatched durability and performance.
Prestressed steel wire, an innovation in construction materials, is crafted from superior high-carbon steel plates. Through processes such as acid washing, cold drawing, and stable phosphating treatment, it transforms into a versatile product. This wire is available in two distinct types: cold-drawing steel wire and stress-eliminating steel wire. With surface variations like plain, indentation, and spiral rib, cold drawing wire is ideal for prestressed concrete applications.
Raw Material Requirements: High-quality carbon steel wire rods, specifically SWRH77B or SWRH82B, are the cornerstone of our product's excellence. These rods must meet rigorous criteria including precise size, shape, weight, and grade specifications, alongside chemical composition, smelting method, delivery state, mechanical properties, and surface quality to ensure top-tier performance.
The main raw materials for prestressed concrete are High-quality carbon steel wire rods of SWRH77B or SWRH82B, the main requirements for the wire rods are size, shape, weight and allowable deviation, grade and chemical composition, smelting method, delivery state, mechanical properties, decarbonization layer, micro-structure, surface quality, and special requirements, etc.
Our cooling process is enhanced by advanced Sterem technology, achieving an impressive over 85% Sotenization rate. This ensures that coils produced through standard procedures exceed the demanding requirements of prestressed concrete steel wires and strands, guaranteeing superior quality and consistency.
Standards of Steel Wire for Prestressed Concrete: Adherence to industry standards is crucial to our commitment to quality. Our products meet the high benchmarks set by current regulations, ensuring superior reliability and safety.
The current standards are GB/T5223-2014, ensuring that our steel wires align with the rigorous quality and safety standards required in modern construction and engineering applications. Prestressed concrete is a marvel of modern construction, designed to offer exceptional performance in various architectural and infrastructural applications. steel wire, according to the highest international standards, assures unmatched strength and durability, making it the preferred choice for engineers worldwide. ASTM A421-16, ASTM A881/A881M -2005, BS5896-2012, EN10138-2:2009, GOST 7348-81, each standard reflects our commitment to excellence and global compliance. Our products meet international standards such as TU U27.3-136-004-2003, DSTU ISO 6934-2, GOST 7348-81, DSTU ISO 6934 - 2, ABNT NBR 7482:2008, assuring global compatibility and trust in every wire produced. etc. Our compliance with various international standards ensures that our products are universally applicable and consistently reliable.
Applications for the Reinforcement of Concrete Constructions: Our steel wire is indispensable in reinforcing concrete constructions, offering unparalleled strength and versatility across a spectrum of projects.
Our prestressed concrete steel wire is versatile, finding applications in single and multi-story houses, bridges, sleepers, poles, pressure pipes, tanks, and towers. It extends its utility to modern high-rise and underground buildings, hydraulic and marine structures, airports, and nuclear facilities. It stands ready to support super-tall, super-span, super-volume projects with various shapes and functions, proving indispensable to innovative structural engineering.
Ranges of Wire Diameter: Our product range accommodates diverse needs, offering wire diameters from 3.00 mm to 12.00 mm, ensuring flexibility and precision for every application.
3.00 mm - 12.00 mm
Ranges of Strength: With strength parameters ranging from 1470MPa to 1860MPa, our wires are engineered to withstand extreme conditions, ensuring long-lasting performance and safety.
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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