| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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PRODUCT INTRODUCTION
Our mono-filament sprayed epoxy steel strand surpasses the stringent benchmarks of GB/T25823-2010, ensuring unparalleled performance and reliability. Mono-filament Coated Epoxy Coated Prestressed Steel Strand.
Meeting the rigorous standards of GB/T21073-2007 'Epoxy Coated Seven Wire Prestressed Steel Strand' and JT/T, our filled epoxy steel strand guarantees top-tier performance. 737-2009 'Filled Epoxy Coated Steel Strand.'
Anti-corrosion grease performance: Compliant with JG 3007, crafted from high-grade lipid acid-proof carp soap thickened with refined mineral oil and enriched with antioxidants, anti-rust agents, and anti-corrosion additives. This composition enhances adhesion, water resistance, rust resistance, and overall anti-corrosion properties.
Currently, two international standards govern epoxy-coated steel strands: ASTM A 882/A 882M-02a and ISO 14655:1999 (E). These standards detail two product types: epoxy-coated filled strands and epoxy-coated steel strands. According to the 2002 ASTM standards, epoxy-coated filled steel strands are specified, while ISO 14655:1999 (E) aligns with ASTM A 882/A882M-96, maintaining regulations for both epoxy-coated strand varieties.
Epoxy-coated steel strands, known for their superior corrosion resistance, adhere to stringent standards for coating thickness and surface pinholes. ASTM A 882/A 882M-02a specifies a coating thickness range of 0.38-1.14mm for epoxy-coated filled strands. ISO 14655:1999 (E) mandates a thickness of 0.40-0.90mm for filled strands and 0.65-1.15mm for coated strands.
Both ASTM A882/A882M-02a and ISO 14655:1999 (E) require that finished epoxy-coated steel strands be pinhole-free throughout their length. Our products adhere to these strict international standards.
PRODUCT FEATURES
Our epoxy-coated steel strands offer exceptional anti-corrosion properties,
1) The gaps between steel wires in the strands are meticulously filled with epoxy resin.
2) The epoxy resin coating is consistently thick, ensuring no pinholes along the entire length of the strand.
3) The special epoxy resin bonds firmly with the steel strand's metal matrix, extending synchronously without cracking during or after tensioning.
PRODUCT APPLICATIONS
As a premium high-performance anti-corrosion prestressed material, our epoxy-coated steel strand finds extensive application in diverse engineering fields. These include cable-stayed cables, partial cable-stayed cables, external cables (such as tie cables), internal cables, geotechnical anchorage, and more, across the United States, Europe, Japan, Australia, and other regions in Europe, America, and the Asia-Pacific.
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| EPOXY-COATED PC STRAND | |||
| Size(mm) | Tensile Strength(MPa) | Epoxy Coating Thickness(μm) | Standards |
| 9.3,12.7,12.9,15.2,15.7 | 1860 | 100~200 | ASTM A775, AS/NZS 4672, GB/T5224 |
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