| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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PRODUCT INTRODUCTION
The Hot-Dipped Galvanized PC Strand, an engineering marvel, is meticulously crafted from a seven-wire assembly of low relaxation prestressed steel strands, delivering exceptional performance and steadfast strength.Expertly crafted with hot-dipped galvanized round steel wires, known for outstanding corrosion resistance, this strand substantially enhances the lifespan of components. It is the ideal choice for corrosive environments, especially coastal regions.These strands are internationally celebrated as a highly effective corrosion-preventive solution, globally acknowledged for their superior reliability and performance.
This standard perfectly caters to a myriad of applications including bridge cables, tension parts for building construction, and other prestressed structures. Note: It is not directly applicable to 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 exemplify formidable strength, with tensile capabilities reaching an impressive 1860MPa.Specifications align seamlessly withplain and round PC steel strands, meeting the highest performance standards according to GB/T 33363, ASTM A416, EN10138, BS5896, and NFA35-035.
PRODUCT FEATURES
Our tailor-made production processes accommodate specific zinc coating requests, with capabilities exceeding 250 gsm. Zinc coatings are meticulously uniform, delivering 3-4 times the reliability without copper exposure. Adhesion is impeccable, withstanding an 8-circle wind test post-coating without breaking or peeling.
Harnessing cutting-edge equipment, we custom design the galvanizing process to meet unique user specifications, ensuring superior zinc layer and surface quality.
In rigorous salt spray tests, uncoated PC steel strands succumb to red rust after just 24 hours, whereas our galvanized strands remain robust, showcasing the remarkable protective prowess of our coatings.
A visual comparison of PC steel strands without coatings versus galvanized ones, after an extensive 21-day neutral salt spray test, underscores the unparalleled durability and resilience of our product.
PRODUCT APPLICATIONS
Our products excel in demanding construction and coal mine support engineering environments, providing steadfast solutions under the most strenuous conditions.
The pioneering 160m low wind speed experimental high tower in Shandong stands as a testament to our engineering excellence and innovation.
| 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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