Unlike ordinary indoor light steel keels, this product uses 304 stainless steel material, which has excellent corrosion resistance and will not rust or corrode after long-term exposure to outdoor environments. The polyester powder coating surface treatment further enhances the UV resistance and weather resistance, extending the service life to more than 15 years. The L-shaped cross-section design is suitable for corner connection and edge fixing of outdoor partitions, solving the problem of easy loosening and corrosion of traditional fasteners in outdoor scenarios.
Material: 304 stainless steel cold-rolled sheet with a thickness of 0.6mm; Cross-section: L-shaped with 18mm flange width and 60mm web height; Available standard lengths: 3000mm and 4000mm; Surface treatment: Polyester powder coating in multiple color options; Compliance with ASTM A653 standard; Load-bearing capacity: 45kg per linear meter; Package: Bundled in 40 pieces per pallet; Weight per piece: Approximately 1.1kg.
Mainly applicable to outdoor shading shed framing, garden landscape partition walls, outdoor advertising sign brackets, and community balcony shading projects. It is suitable for matching with outdoor aluminum panels, weather-resistant wood-plastic boards, and sunshade cloth, providing stable support for various outdoor decorative and protective projects. It can also be used as a structural frame for outdoor temporary buildings.
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