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PRODUCT INTRODUCTION
Experience the exceptional quality of our mono-filament sprayed epoxy steel strand, which flawlessly adheres to the stringent GB/T25823-2010 standards, ensuring unparalleled performance and reliability.Introducing the marvel of engineering: the Mono-filament Coated Epoxy Coated Prestressed Steel Strand.
Our meticulously filled epoxy steel strand is engineered to meet the rigorous GB/T21073-2007 standards for 'Epoxy Coated Seven Wire Prestressed Steel Strand' and JT/T, exemplifying excellence in quality and design.The 737-2009 'Filled Epoxy Coated Steel Strand' standard guarantees superior quality and unmatched performance.
Our anti-corrosion grease surpasses expectations, expertly crafted to align with JG standards for ultimate protection.3007. This innovative grease features advanced lipid acid-proof carp soap, thickened with deeply refined mineral oil, and fortified with antioxidants, anti-rust, and anti-corrosion agents, ensuring impeccable adhesion, water resistance, and an unwavering shield against rust and corrosion.
At present, two leading international standards govern epoxy-coated steel strands: ASTM.A882/A882M-02a and IS0 14655:1999 (E), defining two pivotal types: epoxy-coated filled strands and epoxy-coated steel strands. The 2002 revision of the ASTM standard highlights the criticality of epoxy-coated filled steel strands, not recommending plain epoxy-coated steel strands. ISO 14655:1999 (E) mirrors ASTMA 882/A882M-96, thereby maintaining rigorous guidelines for epoxy-coated strand products, ensuring uncompromised quality across both types.
Epoxy-coated steel strands are globally recognized for their unparalleled corrosion resistance, demanding precise coating thickness and impeccable surface integrity with no pinholes, as stipulated by both standards.ASTM A 882/A882M-02a specifies a coating thickness range of 0.38 -1.14mm for epoxy-coated filled strands, while IS0 14655:1999 (E) specifies a range of 0.40-0.90mm. For epoxy-coated strands, the required thickness is precisely 0.65 -1.15mm.
Both ASTM A882/A882M-02a and IS0 14655:1999 (E) guarantee that no pinholes exist throughout the entire length of our epoxy-coated steel strands, a standard our products consistently achieve with excellence.
PRODUCT FEATURES
Our epoxy-coated steel strands offer unparalleled anti-corrosion properties, setting a revolutionary standard in the industry.
1) The intricate interstitial spaces between the wires within the steel strands are meticulously filled with high-grade epoxy resin.
2) A robust epoxy resin coating envelops the steel strand, providing substantial thickness and ensuring a pinhole-free structure throughout.
3) The specialized epoxy resin creates a strong bond with the steel strand's metal matrix, preserving integrity and preventing any cracking during and after tensioning.
PRODUCT APPLICATIONS
Our advanced, high-performance anti-corrosion prestressed material, the epoxy-coated steel strand, is widely utilized across a range of engineering sectors, including cable-stayed bridges, partial cable-stayed systems, external and internal cables, and geotechnical anchorage. Its extensive application spans the United States, Europe, Japan, Australia, and other regions within Europe, America, and the Asia-Pacific, proving 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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