| 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 true engineering marvel. This high-performance product is crafted from a seven-wire assembly of low relaxation prestressed steel strands, ensuring unmatched strength and reliability that stand the test of time.Meticulously crafted from hot-dipped galvanized round steel wires, famed for their exceptional corrosion resistance, this strand dramatically extends the longevity of components. It is the indisputable choice for corrosive environments, especially in coastal regions.Celebrated on the global stage, these strands are a trusted solution for corrosion prevention, acclaimed worldwide for their steadfast reliability and consistent performance.
This standard is expertly designed to cater to diverse applications, including bridge cables, tension parts for building construction, and other prestressed structures. Note: Not designed for direct use in concrete grouting constructions. Available in diameters of 12.7mm, 15.00mm, 15.7mm, 17.8mm, and strength classes of 1770MPa, 1860MPa, 1960MPa.
Embodying strength, our hot-dipped galvanized prestressed steel strand series come in 1x7 and 1x19 configurations, with tensile capacities soaring up to 1860MPa.Specifications align seamlessly withplain and round PC steel strands, adhering to performance standards set by GB/T 33363, ASTM A416, EN10138, BS5896, and NFA35-035.
PRODUCT FEATURES
Our bespoke production processes accommodate specific zinc coating requirements, offering capabilities surpassing 250 gsm. The zinc coatings are meticulously uniform, achieving 3-4 times more reliability without exposing copper. Adhesion remains impeccable, enduring an 8-circle wind test post-coating without breaking or peeling.
Utilizing cutting-edge equipment, we custom-design the galvanizing process to meet the unique specifications of our users, ensuring an unparalleled zinc layer and pristine surface quality.
In rigorous salt spray tests, uncoated PC steel strands exhibit red rust within 24 hours, while our galvanized strands maintain integrity, highlighting the outstanding protective capabilities of our coatings.
A visual assessment of PC steel strands without coatings versus our galvanized counterparts, after an extensive 21-day neutral salt spray test, underscores the unmatched durability and superior protection of our products.
PRODUCT APPLICATIONS
Our products thrive in demanding construction and coal mine support engineering environments, offering dependable solutions in even the most challenging conditions.
The innovative 160m low wind speed experimental high tower in Shandong stands as a testament to our engineering excellence and innovative prowess.
| 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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