| 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, an engineering marvel crafted from a robust seven-wire assembly of low relaxation prestressed steel strands. This exquisite design guarantees formidable performance and unfaltering strength, making it a cornerstone in modern construction.Manufactured using premium hot-dipped galvanized round steel wires, celebrated for their exceptional corrosion resistance, this strand remarkably extends the lifespan of components. It is the quintessential choice for corrosive environments, especially prevalent in coastal regions.Internationally recognized for efficacy, these strands offer a superior solution to corrosion prevention. Acclaimed globally for their trustworthiness and high performance, they set the standard in durability.
This standard is impeccably suited for diverse applications including bridge cables, tension components for building construction, and various prestressed structures. Important: Not intended for direct application in concrete grouting constructions. Available in diameters of 12.7mm, 15.00mm, 15.7mm, 17.8mm, and strength classes of 1770MPa, 1860MPa, 1960MPa.
The 1x7, 1x19 configurations of our hot-dipped galvanized prestressed steel strand series stand as paragons of strength, boasting tensile capabilities soaring up to 1860MPa.Specifications seamlessly conform toplain and round PC steel strands, meticulously meeting the performance standards set by GB/T 33363, ASTM A416, EN10138, BS5896, and NFA35-035.
PRODUCT FEATURES
Our custom-tailored production processes accommodate specific zinc coating requests, with the capability to surpass 250 gsm. Zinc coatings are meticulously uniform, achieving 3-4 times reliability with no copper exposure. Adhesion remains impeccable, enduring an 8-circle wind test post-coating without breakage or peeling.
Utilizing state-of-the-art equipment, we custom design the galvanizing process to satisfy unique user specifications, ensuring a superior zinc layer and impeccable surface quality.
In salt spray tests, uncoated PC steel strands exhibit red rust in a mere 24 hours, whereas our galvanized strands remain resilient, demonstrating the extraordinary protective prowess of our coatings.
A visual comparison of PC steel strands, with and without coatings, after a comprehensive 21-day neutral salt spray test, clearly underscores the unrivaled durability of our galvanized product.
PRODUCT APPLICATIONS
Our products shine in demanding construction and coal mine support engineering contexts, delivering dependable solutions under the most strenuous conditions.
The trailblazing 160m low wind speed experimental high tower in Shandong vividly illustrates our engineering excellence.
| 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 |
Q: Are you a trading company or manufacturer?
A: We are a MANUFACTURER.
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