| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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PRODUCT INTRODUCTION
Introducing the Hot-Dipped Galvanized PC Strand: a remarkable feat of engineering brilliance! This strand is meticulously crafted from a seven-wire assembly of low relaxation prestressed steel strands, presenting unmatched durability and unwavering strength. A cornerstone for projects requiring high-performance solutions.With its construction of hot-dipped galvanized round steel wires, this strand stands out for its superior corrosion resistance, significantly extending the lifespan of components. Perfect for challenging environments, especially in corrosive coastal areas, ensuring reliability where it matters most.Renowned worldwide, these strands are celebrated for their unparalleled effectiveness in preventing corrosion. Globally recognized for their trustworthiness and outstanding performance, they are a premier choice for engineers and architects worldwide.
This standard is expertly designed for a wide array of applications, including bridge cables, tension parts for building construction, and other prestressed structures. Please note: not directly applicable for concrete grouting constructions. Available in diameters of 12.7mm, 15.00mm, 15.7mm, 17.8mm, and strength classes of 1770MPa, 1860MPa, 1960MPa, catering to diverse needs.
Our hot-dipped galvanized prestressed steel strand series in 1x7 and 1x19 configurations epitomize strength and durability, with tensile capacities soaring up to 1860MPa, making them a formidable choice for demanding applications.Specifications align seamlessly withplain and round PC steel strands, adhering to performance standards as outlined by GB/T 33363, ASTM A416, EN10138, BS5896, and NFA35-035, ensuring comprehensive compliance and reliability.
PRODUCT FEATURES
Our customized production processes allow for precise zinc coating requests, even exceeding 250 gsm. Each zinc coating is meticulously uniform, offering 3-4 times the reliability without copper exposure. The adhesion remains impeccable, enduring an 8-circle wind test post-coating without breaking or peeling, standing as a testament to its quality.
Utilizing state-of-the-art equipment, we tailor the galvanizing process to meet specific user requirements, guaranteeing an exceptional zinc layer and surface quality that meet the highest industrial standards.
In rigorous salt spray tests, uncoated PC steel strands show red rust within 24 hours. In contrast, our galvanized strands display outstanding protective capabilities, remaining resilient and showcasing the superior effectiveness of our coatings.
Visual comparisons of uncoated versus galvanized PC steel strands after a comprehensive 21-day neutral salt spray test highlight our product's superior durability, emphasizing the unrivaled protection our galvanizing provides.
PRODUCT APPLICATIONS
Our products shine in demanding construction and coal mine support engineering environments, delivering robust and reliable solutions under the most strenuous conditions, ensuring safety and structural integrity.
The groundbreaking 160m low wind speed experimental high tower in Shandong stands as a testament to our engineering prowess, showcasing our commitment to innovation and excellence in the field of engineering.
| HOT DIPPED GAL. PC STRAND | ||||||
| Size(mm) | Tensile Strength (Rm/Mpa) | Specifications | Minimum difference between center wire and outer wires (mm) | |||
| Elongation under Max. Force % | 1000h Relaxation(Initial Load 0.7) r / % | Deflective Tensile Coefficient % | ||||
| Inhaul Cable | Non-Inhaul Cable | |||||
| 9.53, 12.7,15.2,15.7,17.8 | 1770,1860,1960 | ≥ 3.5 | ≤ 2.5 | ≤ 20 | ≤ 28 | 0.08 |
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