| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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PRODUCT INTRODUCTION
Discover the engineering excellence of our Hot-Dipped Galvanized PC Strand. Meticulously constructed from a seven-wire assembly of low relaxation prestressed steel strands, it guarantees robust performance and enduring strength, setting new standards in reliability.Expertly crafted with hot-dipped galvanized round steel wires, known for their unparalleled corrosion resistance, this strand is designed to significantly prolong the lifecycle of components, making it ideal for use in corrosive environments, especially those in coastal areas.Renowned on the international stage, our strands are celebrated for their superior ability to prevent corrosion, earning global recognition for their dependability and high performance.
This standard is impeccably suited for diverse applications such as bridge cables, vital tension components in building construction, and various other prestressed structures. Note: It is not designed for direct use in concrete grouting constructions. Options include diameters of 12.7mm, 15.00mm, 15.7mm, 17.8mm, and strength classes of 1770MPa, 1860MPa, 1960MPa.
The 1x7 and 1x19 configurations of our hot-dipped galvanized prestressed steel strand series exemplify unparalleled strength, with tensile capabilities reaching an impressive 1860MPa.Specifications effortlessly align withplain and round PC steel strands, meeting stringent performance standards as outlined by GB/T 33363, ASTM A416, EN10138, BS5896, and NFA35-035.
PRODUCT FEATURES
Our bespoke manufacturing processes accommodate specific zinc coating requests, with the ability to exceed 250 gsm. Zinc coatings are uniformly applied, ensuring 3-4 times reliability without revealing copper. Adhesion is impeccable, enduring an 8-circle wind test post-coating without breaking or peeling.
Utilizing cutting-edge equipment, we customize the galvanizing process to fulfill unique user specifications, guaranteeing a superior zinc layer and impeccable surface quality.
In stringent salt spray tests, uncoated PC steel strands display red rust after merely 24 hours, while our galvanized strands persevere, vividly demonstrating the extraordinary protective qualities of our coatings.
A visual comparison between uncoated and galvanized PC steel strands after a comprehensive 21-day neutral salt spray test underscores the unmatched durability of our products.
PRODUCT APPLICATIONS
Our products excel in demanding construction and coal mine support engineering environments, offering reliable solutions even under the most strenuous conditions.
The revolutionary 160m low wind speed experimental high tower in Shandong exemplifies our engineering expertise 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 |
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