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PRODUCT INTRODUCTION
Our mono-filament sprayed epoxy steel strand stands out for its exceptional performance, meticulously adhering to the rigorous standards of GB/T25823-2010, ensuring unparalleled quality and durability.Introducing the Mono-filament Coated Epoxy Coated Prestressed Steel Strand: A marvel of modern engineering, crafted to perfection.
Our filled epoxy steel strand meets the exhaustive standards of GB/T21073-2007 for 'Epoxy Coated Seven Wire Prestressed Steel Strand' and JT/T, showcasing our commitment to excellence.737-2009 'Filled Epoxy Coated Steel Strand' guarantees superior quality, delivering unmatched performance you can rely on.
Engineered for excellence, our anti-corrosion grease aligns seamlessly with JG standards, ensuring superior protective capabilities.3007. It boasts advanced lipid acid-proof carp soap, thickened with deeply refined mineral oil and enhanced with antioxidants, anti-rust, and anti-corrosion agents, ensuring exceptional adhesion, water resistance, and unrivaled protection against rust and corrosion.
Currently, two prominent international standards, ASTM and ISO, guide the production of epoxy-coated steel strands, ensuring global quality and consistency.A882/A882M-02a and ISO 14655:1999 (E) outline two distinct types: epoxy-coated filled strands and epoxy-coated steel strands. The 2002 revision of the ASTM standard emphasizes the significance of epoxy-coated filled steel strands, whereas plain epoxy-coated steel strands are not recommended. ISO 14655:1999 (E) mirrors ASTMA 882/A882M-96, maintaining rigorous guidelines for epoxy-coated strand products, ensuring consistent quality across both types.
Renowned for their superior corrosion resistance, epoxy-coated steel strands demand precise coating thickness and impeccable surface integrity, with no pinholes, as mandated by both ASTM and ISO standards.ASTM A 882/A882M-02a prescribes a coating thickness of 0.38 -1.14mm for epoxy-coated filled strands, while ISO 14655:1999 (E) specifies a thickness of 0.40-0.90mm. For epoxy-coated strands, the requisite thickness is 0.65 -1.15mm, ensuring optimal performance and protection.
Both ASTM A882/A882M-02a and ISO 14655:1999 (E) ensure that our epoxy-coated steel strands are flawlessly pinhole-free throughout their entire length, upholding the highest standards of quality.
PRODUCT FEATURES
Our epoxy-coated steel strands redefine industry standards with their unparalleled anti-corrosion properties, setting new benchmarks for performance.
1) The complex interstices between the wires are expertly filled with epoxy resin, ensuring comprehensive protection.
2) A durable epoxy resin coating envelopes the steel strand, providing substantial thickness and a guaranteed pinhole-free structure.
3) The specialized epoxy resin forms a robust bond with the steel strand's metal matrix, preserving integrity and preventing cracking during and after tensioning.
PRODUCT APPLICATIONS
Our cutting-edge, high-performance anti-corrosion prestressed material is extensively utilized in a wide array of engineering sectors, including cable-stayed bridges, partial cable-stayed systems, external and internal cables, and geotechnical anchorage. Its broad application spans the United States, Europe, Japan, Australia, and other regions within Europe, America, and the Asia-Pacific, showcasing its global reach and reliability.
2398db37
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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