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The 2020N1 aluminum profile is the single-sided closed slot model of the 20 series. Based on the standard 2020, one slot opening is changed to a closed design, with a cross-sectional dimension of 20×20mm. The body is made of 6063-T5 aluminum alloy with anodized surface treatment. The closed face effectively prevents dust and debris from entering, while enhancing the overall appearance. Commonly used for equipment door frame edges, operation table front panels, display cabinet frames, and visually sensitive areas where slot openings need to be concealed, balancing practicality and aesthetics.
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Model | HS-6-2020N1 |
| Cross-sectional Dimensions | 20mm × 20mm | |
| Unit Weight | 0.493 kg/m | |
| Surface Treatment | Anodized | |
| Color | Silver | |
| Material | 6063-T5 Aluminum Alloy | |
| Length | 6.02m | |
| Slot Type | T-slot | |
| Slot Width | 6.2mm | |
| Slot Depth | 6.1mm | |
| Hole Diameter | Φ5.1 | |
| Wall Thickness | 1.5mm |


Huishuo Aluminum Industry is professional China 2020N1 Aluminum Profile 6mm slot width Single-side closed slot Three-sided T-slot design Dust-proof and aesthetically pleasing suppliers and 2020N1 Aluminum Profile 6mm slot width Single-side closed slot Three-sided T-slot design Dust-proof and aesthetically pleasing company, a medium-to-large-scale industrial aluminum profile customization and processing manufacturer integrating R&D, production, and sales. We currently have three major production bases in Shanghai, Anhui, and Jiangsu, covering a total area of ​​approximately 30,000 square meters. We have focused on the aluminum profile customization and processing industry for over 16 years, providing customers with one-stop services including industrial aluminum profiles, custom mold making for special profiles, CNC precision aluminum processing, aluminum surface treatment, and aluminum frame design and assembly.
Since our establishment, we have adhered to the service tenet of "survival through service, development through quality, and competitive through innovation." We have a professional team dedicated to design, R&D, production, and sales. Equipped with advanced machinery, we are able to meet diverse customer requirements by delivering high-quality products and comprehensive, one-stop services.
We have never stopped, we keep moving forward. We will uphold our consistent business policy and work hand in hand with you to achieve even greater success.
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