pc steel strand 28.6 mm 1860 MPa – High-Strength Prestressed Tendon for Global Infrastructure Projects Engineered for durability, precision, and long-term performance, the 28.6 mm diameter PC steel strand with a tensile strength of 1860 MPa is a globally trusted solution in modern construction. This high-performance prestressing material combines superior mechanical properties with corrosion resistance, making it ideal for demanding structural applications across residential, commercial, and civil engineering projects worldwide. Designed to meet international standards, this product delivers consistent quality through advanced cold-drawing techniques and surface treatments that enhance adhesion and longevity. Key Features: - Ultra-high tensile strength (1860 MPa) ensures reliable load-bearing capacity under extreme conditions - Smooth surface finish improves bond with concrete matrices for enhanced structural integrity - Galvanized or weather-resistant coating protects against moisture, temperature shifts, and environmental degradation - Standardized dimensions ensure compatibility with global precast concrete systems and installation equipment - Consistent mechanical properties reduce variability in prestress transfer during construction Detailed Description: Manufactured using state-of-the-art processes, this 28.6 mm PC steel strand offers exceptional fatigue resistance, low relaxation, and uniform stress distribution—critical factors in post-tensioned and precast concrete elements. The strand’s composition allows it to maintain performance over decades, even in coastal, industrial, or high-humidity environments. Its design supports efficient installation workflows, minimizing waste and labor costs while maximizing structural efficiency. With over 30 years of expertise, Chunpeng Group has refined its production methods to deliver a product that meets both technical specifications and real-world project demands globally. Applications: This premium-grade
Prestressed Steel tendon is widely used in bridge decks, highway structures, building slabs, beams, columns, and industrial flooring systems where long-term stability and safety are paramount. It serves as a foundational element in infrastructure developments such as elevated roadways, parking garages, and modular housing units, particularly in regions prone to seismic activity or aggressive weather patterns. Whether applied in urban skyscrapers or rural transportation networks, this strand provides the backbone for resilient, future-ready constructions. User Testimonials: “Used this 28.6 mm 1860 MPa strand on a major bridge project in Europe—it performed flawlessly under heavy dynamic loads.” “Excellent bonding with our concrete mix; no signs of corrosion after three years in a humid climate zone.” “We appreciate the consistency in tensioning performance across multiple batches—reduces risk during construction.” Frequently Asked Questions: What makes this PC steel strand suitable for international markets? Its standardized size, certified tensile strength, and corrosion protection make it compliant with global construction codes such as Eurocode, ASTM, and ISO standards. Is it compatible with standard anchorage systems? Yes, the 28.6 mm diameter aligns with common anchor types like wedge anchors and threaded couplers used in precast and post-tensioned systems. How does it compare to lower-strength alternatives? At 1860 MPa, it offers significantly higher stress capacity than conventional strands (e.g., 1570 MPa), allowing for thinner cross-sections, reduced reinforcement needs, and improved cost-efficiency over time. Can it be used in harsh climates? Absolutely—the galvanized or anti-corrosion coating extends service life in coastal, arid, or freeze-thaw environments, ensuring sustained structural reliability.
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