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After-sales Service: | 1 Year |
Warranty: | 1 Year |
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PRODUCT INTRODUCTION
Experience the unparalleled excellence of our mono-filament sprayed epoxy steel strand, meticulously crafted to not only meet but surpass the rigorous GB/T25823-2010 standards. This ensures unmatched, exceptional performance and unwavering reliability, significantly enhancing the caliber of your projects.Introducing a revolutionary advancement in engineering: the Mono-filament Coated Epoxy Coated Prestressed Steel Strand, redefining innovation and showcasing superior quality.
Our expertly designed filled epoxy steel strand is not only crafted to meet but exceed the stringent GB/T21073-2007 standards for 'Epoxy Coated Seven Wire Prestressed Steel Strand' and JT/T specifications, epitomizing the pinnacle of quality and precision in design.The 737-2009 'Filled Epoxy Coated Steel Strand' standard stands as a testament to exceptional quality and high performance, setting a new benchmark within the industry.
Our state-of-the-art anti-corrosion grease is meticulously formulated to outshine expectations, perfectly conforming with JG standards to deliver maximum protection.3007. This groundbreaking grease is infused with innovative lipid acid-proof carp soap, thickened with ultra-refined mineral oil, and fortified with cutting-edge antioxidants, anti-rust, and anti-corrosion agents. It offers remarkable adhesion, superior water resistance, and unwavering protection against rust and corrosion.
Currently, two leading international standards govern epoxy-coated steel strands: ASTM.A882/A882M-02a and ISO 14655:1999 (E), define two critical types: epoxy-coated filled strands and epoxy-coated steel strands. The 2002 revision of the ASTM standard underscores the significance of epoxy-coated filled steel strands, advising against the use of plain epoxy-coated steel strands. ISO 14655:1999 (E) aligns seamlessly with ASTMA 882/A882M-96, upholding stringent guidelines for epoxy-coated strand products, guaranteeing superior quality across both types.
Epoxy-coated steel strands are globally recognized for their extraordinary corrosion resistance, necessitating precise coating thickness and impeccable surface integrity with zero pinholes, as demanded by both standards.ASTM A 882/A882M-02a specifies a coating thickness range of 0.38 - 1.14mm for epoxy-coated filled strands, while ISO 14655:1999 (E) mandates a range of 0.40 - 0.90mm. For epoxy-coated strands, the thickness requirement is precisely 0.65 - 1.15mm.
Both ASTM A882/A882M-02a and ISO 14655:1999 (E) guarantee that no pinholes are present throughout the entire length of our epoxy-coated steel strands, a standard our products consistently uphold with excellence.
PRODUCT FEATURES
Our epoxy-coated steel strands boast industry-leading anti-corrosion properties, defining a new standard for excellence and longevity.
1) The intricate spaces between the wires in the steel strands are expertly filled with top-quality epoxy resin.
2) A durable epoxy resin coating envelops the steel strand, offering substantial thickness and ensuring a pinhole-free structure throughout.
3) The specialized epoxy resin forms a strong bond with the steel strand's metal matrix, maintaining structural integrity and preventing cracks during and after tensioning.
PRODUCT APPLICATIONS
Our cutting-edge, high-performance anti-corrosion prestressed material, the epoxy-coated steel strand, finds extensive use across various engineering sectors. It is widely employed in cable-stayed bridges, partial cable-stayed systems, external and internal cables, and geotechnical anchorage. Its broad application across the United States, Europe, Japan, Australia, and other regions in Europe, America, and the Asia-Pacific, underscores its versatility 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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