| 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 masterpiece, meticulously crafted from a seven-wire assembly of low relaxation prestressed steel strands. This ingenious design guarantees exceptional performance and unwavering strength, ensuring reliability in every application.Constructed with hot-dipped galvanized round steel wires, renowned for their outstanding corrosion resistance, this PC strand extends the lifecycle of components significantly. It is the perfect choice for corrosive environments, particularly in coastal regions where durability is non-negotiable.Globally recognized, these strands are celebrated for their effectiveness in corrosion prevention, earning accolades worldwide for their unmatched reliability and performance.
This standard is ideally suited for an array of applications, including bridge cables, tension parts in building construction, and other prestressed structures. Note: Not recommended for concrete grouting constructions. Available in varied diameters of 12.7mm, 15.00mm, 15.7mm, and 17.8mm, and strength classes of 1770MPa, 1860MPa, 1960MPa.
With 1x7 and 1x19 configurations, our series of hot-dipped galvanized prestressed steel strands showcase formidable strength, boasting tensile capacities reaching up to 1860MPa.Specifications align seamlessly withplain and round PC steel strands, meeting rigorous performance standards of GB/T 33363, ASTM A416, EN10138, BS5896, and NFA35-035.
PRODUCT FEATURES
Our bespoke production processes accommodate specific zinc coating requests, with capabilities exceeding 250 gsm. These coatings are meticulously uniform, ensuring 3-4 times enhanced reliability without exposing copper. Adhesion remains impeccable, enduring an 8-circle wind test post-coating without any breakage or peeling.
Utilizing state-of-the-art equipment, we tailor the galvanizing process to meet unique user specifications, delivering superior zinc layer and surface quality every time.
In rigorous salt spray tests, uncoated PC steel strands show red rust within just 24 hours, whereas our galvanized strands stand resilient, exemplifying the superb protective capabilities of our advanced coatings.
A visual comparison of PC steel strands without coatings versus our galvanized versions, following an intensive 21-day neutral salt spray test, highlights the unrivaled durability and protection our product offers.
PRODUCT APPLICATIONS
Our products are acclaimed for their excellence in demanding construction and coal mine support engineering environments, consistently delivering robust and reliable solutions under strenuous conditions.
The groundbreaking 160m low wind speed experimental high tower in Shandong is a testament to our engineering prowess, highlighting our commitment to innovation and excellence.
| 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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