| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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PRODUCT INTRODUCTION
The outstanding performance of our mono-filament sprayed epoxy steel strand rigorously adheres to the demanding standards set by GB/T25823-2010. Introducing the Mono-filament Coated Epoxy Coated Prestressed Steel Strand, a marvel of engineering.
Our filled epoxy steel strand is crafted to meet the comprehensive standards of GB/T21073-2007 for 'Epoxy Coated Seven Wire Prestressed Steel Strand' and JT/T. 737-2009 'Filled Epoxy Coated Steel Strand' ensures superior quality and performance.
Our anti-corrosion grease is engineered to excel, aligning with JG standards. 3007. It features advanced lipid acid-proof carp soap thickened with deeply refined mineral oil, enhanced with antioxidants, anti-rust, and anti-corrosion agents, boosting adhesion, water resistance, and protection against rust and corrosion.
Currently, two prominent international standards guide epoxy-coated steel strands: namely ASTM. A 882/A 882M-02a and IS0 14655:1999 (E). These standards define two distinct types: epoxy-coated filled strands and epoxy-coated steel strands. The 2002 revision of the ASTM standard underscores the importance of epoxy-coated filled steel strands while not recommending plain epoxy-coated steel strands. ISO 14655:1999 (E) mirrors ASTM A 882/A882M-96, thus retaining stringent guidelines for epoxy-coated strand products, ensuring quality across both types.
Epoxy-coated steel strands are renowned for their superior corrosion resistance, demanding precise coating thickness and surface integrity with no pinholes, as stipulated by both standards. ASTM A 882/A 882M-02a dictates a coating thickness ranging from 0.38 -1.14mm for epoxy-coated filled strands, while IS0 14655:1999 (E) specifies a thickness of 0.40-0.90mm. For epoxy-coated strands, the required thickness is 0.65 -1.15mm.
Both ASTM A882/A882M-02a and IS0 14655:1999 (E) ensure that no pinholes exist throughout the entire length of our epoxy-coated steel strands, a standard our products meet flawlessly.
PRODUCT FEATURES
Our epoxy-coated steel strands boast unmatched anti-corrosion properties, setting a new standard in the industry.
1) The intricate gaps between the wires in the steel strands are meticulously filled with epoxy resin.
2) A robust epoxy resin coating envelops the steel strand, offering ample thickness and ensuring a pinhole-free structure throughout its entirety.
3) The specialized epoxy resin forms a tenacious bond with the steel strand's metal matrix, maintaining integrity and preventing cracking during and after tensioning.
PRODUCT APPLICATIONS
As a cutting-edge, high-performance anti-corrosion prestressed material, our epoxy-coated steel strand is extensively utilized across diverse engineering sectors such as cable-stayed bridges, partial cable-stayed systems, external and internal cables, and geotechnical anchorage. Its widespread application spans the United States, Europe, Japan, Australia, and other regions within Europe, America, and the Asia-Pacific.
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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