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After-sales Service: | 1 Year |
Warranty: | 1 Year |
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PRODUCT INTRODUCTION
Experience the unparalleled craftsmanship of our mono-filament sprayed epoxy steel strand, masterfully designed to uphold and surpass the rigorous GB/T25823-2010 standards. This guarantees exceptional performance and unwavering reliability, significantly enhancing the calibre of your projects.Unveiling a revolution in engineering: the Mono-filament Coated Epoxy Coated Prestressed Steel Strand, a true embodiment of innovation and superior quality.
Our meticulously engineered filled epoxy steel strand is crafted to exceed the stringent GB/T21073-2007 standards for 'Epoxy Coated Seven Wire Prestressed Steel Strand' and JT/T specifications, showcasing the pinnacle of quality and precision in design.The 737-2009 'Filled Epoxy Coated Steel Strand' standard guarantees unmatched quality and performance, establishing a new industry benchmark.
Our specially formulated anti-corrosion grease exceeds expectations, perfectly aligning with JG standards to offer maximum protection.3007. This trailblazing grease incorporates state-of-the-art lipid acid-proof carp soap, enriched with highly refined mineral oil, antioxidants, anti-rust, and anti-corrosion agents. It delivers outstanding adhesion, water resistance, and a robust defense against rust and corrosion.
Currently, two leading international standards govern epoxy-coated steel strands: ASTM.A882/A882M-02a and ISO 14655:1999 (E), establishing two essential types: epoxy-coated filled strands and epoxy-coated steel strands. The 2002 update of the ASTM standard underscores the significance of epoxy-coated filled steel strands, recommending against plain epoxy-coated steel strands. ISO 14655:1999 (E) harmonizes with ASTM.A 882/A882M-96, upholding rigorous guidelines for epoxy-coated strand products, guaranteeing superior quality across both types.
Epoxy-coated steel strands are globally renowned for their exceptional corrosion resistance, necessitating precise coating thickness and flawless surface integrity with no pinholes, as required 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) prescribes a range of 0.40 - 0.90mm. For epoxy-coated strands, the precise thickness requirement is 0.65 - 1.15mm.
Both ASTM A882/A882M-02a and ISO 14655:1999 (E) ensure that our epoxy-coated steel strands are free from pinholes along their entire length, a standard our products consistently excel in meeting.
PRODUCT FEATURES
Our epoxy-coated steel strands deliver unparalleled anti-corrosion properties, setting an impressive standard for excellence and durability.
1) The intricate spaces between the wires within the steel strands are meticulously filled with high-quality epoxy resin.
2) A durable epoxy resin coating envelops the steel strand, offering substantial thickness and ensuring a flawless, pinhole-free structure throughout.
3) The specialized epoxy resin forms a strong bond with the metal matrix of the steel strand, maintaining structural integrity and preventing cracking during and post-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's employed in cable-stayed bridges, partial cable-stayed systems, external and internal cables, and geotechnical anchorage. Its widespread application across the United States, Europe, Japan, Australia, and other regions within Europe, America, and the Asia-Pacific, showcases 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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