| 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, it promises unparalleled performance and absolute strength that stands the test of time.Manufactured using hot-dipped galvanized round steel wires, celebrated for their extraordinary corrosion resistance, this strand dramatically extends the lifespan of components. Perfectly suited for corrosive environments, it is especially beneficial in coastal areas.Internationally lauded, these strands are recognized as a premier solution for combating corrosion, known worldwide for their exceptional reliability and superior performance.
This standard is impeccably tailored for diverse applications, including bridge cables, tension elements in building construction, and various prestressed structures. Note: Not suitable for direct use in concrete grouting constructions. Available in diameters of 12.7mm, 15.00mm, 15.7mm, 17.8mm, with strength classes of 1770MPa, 1860MPa, 1960MPa.
Our hot-dipped galvanized prestressed steel strand series, available in 1x7 and 1x19 configurations, exemplify sheer strength and reliability, boasting tensile capacities soaring up to 1860MPa.Specifications align seamlessly withplain and round PC steel strands, adhering to performance standards set forth by GB/T 33363, ASTM A416, EN10138, BS5896, and NFA35-035.
PRODUCT FEATURES
Our tailor-made production processes cater to specific zinc coating requests, with capabilities surpassing 250 gsm. The zinc coatings are meticulously uniform, achieving reliability 3-4 times greater without exposing copper. The adhesion is impeccable, enduring an 8-circle wind test after coating without breaking or peeling.
Utilizing state-of-the-art equipment, we custom design the galvanizing process to fulfill unique user requirements, ensuring an exceptional zinc layer and impeccable surface quality.
In salt spray tests, uncoated PC steel strands exhibit red rust after just 24 hours, whereas our galvanized strands remain steadfast, dramatically demonstrating the outstanding protective abilities of our coatings.
A visual comparison between uncoated and galvanized PC steel strands, after a rigorous 21-day neutral salt spray test, clearly showcases the unmatched durability and resilience of our product.
PRODUCT APPLICATIONS
Our products shine in demanding construction and coal mine support engineering environments, delivering dependable solutions under the most strenuous conditions.
The revolutionary 160m low wind speed experimental high tower in Shandong stands as a testament to our unparalleled engineering expertise 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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