| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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PRODUCT INTRODUCTION
Introducing our Hot-Dipped Galvanized PC Strand, a marvel of engineering crafted from seven strands of low relaxation prestressed steel. Each strand is meticulously hot-dipped galvanized with round steel wires, boasting exceptional corrosion resistance. This ensures longevity even in challenging coastal environments, where it is acclaimed globally as a leading solution for corrosion prevention. Both current and international standards recognize its efficacy.
Our product caters to bridge cables, fixed tension components, and other prestressed structures. While not for direct use in concrete grouting, it excels in tasks requiring diameters of 12.7mm to 17.8mm, achieving strength classes from 1770MPa to 1960MPa.
The sophisticated 1x7 and 1x19 configurations of our hot-dipped galvanized prestressed steel strands boast tensile strengths that can reach an impressive 1860MPa. These strands match the specifications of plain and round PC steel strands, adhering to performance standards such as GB/T 33363, ASTM A416, EN10138, BS5896, and NFA35-035.
PRODUCT FEATURES
Crafted with versatility, our product can align with customer-specific zinc coating requests, achieving up to 250 gsm. The zinc layer's uniformity resists copper exposure and remains steadfast, enduring stress tests like winding 8 circles post-coating without peeling.
Leveraging our cutting-edge equipment, we customize the galvanizing process to meet unique requirements concerning zinc layer and surface quality.
Unlike uncoated strands, our galvanized PC steel strand withstands rigorous salt spray tests, showing no red rust even after 24 hours.
Observe the resilience of our strands with sample changes from a 21-day neutral salt spray test, showcasing the galvanized superiority.
PRODUCT APPLICATIONS
Our products excel in construction and coal mine support engineering, thriving in severe environments.
This innovation marks the world's first 160m low wind speed experimental high tower in Shandong, a testament to our product's pioneering capabilities.
| 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?
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