Two purchase orders for the same 4040 T-slot profile can specify different metals: one buyer writes 6063-T5, another insists on 6061-T6, and the gap between the two quotes often ...
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The 1640 aluminum profile is the dedicated guide rail model of the 16 series, with dimensions of 16×40mm and an 8mm slot width, compatible with 30 series M6 dedicated T-bolts and flange nuts. The body is made of 6063-T5 aluminum alloy with anodized surface treatment. Commonly used for guide rail channels, door frame fabrication, assembly line workbenches, mechanical equipment protective covers, and automated frame structures. 3030 or 4040 corner brackets can be used for reinforcement during connection.
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Model | HS-8-1640 |
| Cross-sectional Dimensions | 16mm × 40mm | |
| Unit Weight | 1.192 kg/m | |
| Surface Treatment | Anodized | |
| Color | Silver | |
| Material | 6063-T5 aluminum alloy | |
| Length | 6.02m | |
| Slot Type | T-slot | |
| Slot Width | 8mm | |
| Slot Depth | 12.2mm | |
| Hole Diameter | Φ5 | |
| Wall Thickness | 4.5mm |


Huishuo Aluminum Industry is professional China 1640 Industrial Aluminum Profile 16×40mm rectangular cross-section 8mm slot width Dedicated guide rail structure suppliers and 1640 Industrial Aluminum Profile 16×40mm rectangular cross-section 8mm slot width Dedicated guide rail structure 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.
Two purchase orders for the same 4040 T-slot profile can specify different metals: one buyer writes 6063-T5, another insists on 6061-T6, and the gap between the two quotes often ...
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