Discover the superior performance of high-tensile prestressed wire strand, specifically engineered for modern infrastructure demands. This 17.8mm diameter PC Strand with a tensile strength of 1860 MPa is ideal for engineers and contractors seeking long-lasting structural integrity in bridges, high-rise buildings, and precast concrete elements. As part of Chunpeng Group’s comprehensive portfolio of prestressed concrete materials, this product combines advanced manufacturing techniques with rigorous quality control to deliver unmatched durability under extreme environmental conditions.
Engineered as a 7-wire configuration, this prestressing steel strand ensures uniform stress distribution across its structure, minimizing localized fatigue and enhancing load-bearing capacity over time. Its smooth surface facilitates efficient grouting and bonding within ducts or post-tensioned systems, making it particularly suitable for applications requiring precision installation and minimal maintenance. With over three decades of industry expertise, Chunpeng Group has established itself as a trusted supplier of premium-grade PC steel products used globally in seismic-resistant structures, highway projects, and marine environments where corrosion resistance is critical.
Key benefits include exceptional tensile strength (1860 MPa), excellent resistance to atmospheric degradation, ease of handling during installation, and compatibility with both bonded and unbonded tendon systems. Whether you're working on a coastal bridge project or a high-performance parking structure, this prestressed strand offers consistent mechanical behavior even in humid or saline conditions. Additional variants such as galvanized PC strands and weather-resistant options further expand its utility across diverse climates and construction phases.
This product excels in applications requiring reliable reinforcement solutions—such as precast beams, bridge girders, tunnel linings, and industrial flooring systems. It supports efficient construction timelines by reducing the need for frequent inspections or repairs while ensuring compliance with international standards like ASTM A416 and EN 10138. The 7-wire design enhances flexibility during tensioning operations, allowing for smoother integration into complex architectural forms without compromising safety margins.
Users consistently report improved project outcomes when using this high-strength PC strand, citing reduced material waste, faster installation cycles, and fewer service interruptions due to premature degradation. Many civil engineers highlight its role in extending the lifespan of critical infrastructure components, especially in regions prone to temperature fluctuations or chemical exposure. For professionals focused on sustainable construction practices, this strand represents a smart investment in resilience and performance longevity.
Common inquiries often revolve around proper anchoring methods, grouting procedures, and compatibility with different types of concrete mixes. While each application requires tailored engineering input, the standardized dimensions and proven performance of this 17.8mm 1860 MPa PC strand make it adaptable to most modern construction specifications. Installation best practices recommend professional training and adherence to manufacturer guidelines to maximize bond efficiency and structural reliability.
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