1. Introduction to 30 Series Aluminum Extrusion Profiles Modular aluminum extrusion systems have fundamentally transformed industrial equipment design, assembly automation, cleanroom architecture, and...
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With a standard 40mm*40mm cross-section, 2.5mm thickened wall thickness and a unit weight of 1.61kg/m, the structural strength is significantly improved, and the load-bearing performance is better than that of the wide-slot lightweight models in the same series, suitable for medium and heavy scenarios. Made of high-quality 6063-T5 aluminum alloy, after a strict heat treatment process, it has excellent compression and deformation resistance, and can bear medium and heavy loads for a long time. The surface is treated with anodizing, with a simple and elegant silver appearance and strong metallic texture, and excellent corrosion resistance and wear resistance, which can adapt to complex industrial environments. The profile adopts a T-slot design, with a slot width of 10.2mm (slightly narrower than HS-10-4040L) and a slot depth of 12.3mm, adapting to various large-size European standard connectors; the Φ10.2 large hole diameter design is precisely adapted to the corresponding specifications of bolts, with uniform force and firm assembly. The standard length is 6.02m, supporting precise cutting, CNC deep processing and frame customization services. Direct supply from the source factory, quality guaranteed, adapting to scenarios with dual requirements for wide slots and load-bearing.
Applications: Suitable for the construction of medium and heavy automation equipment frames, heavy display stands, material shelves, workshop protective fences and medium and heavy frames that need to adapt to large-size connectors.
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Model | HS-10-4040 |
| Cross-section dimensions | 40mm*40mm | |
| Unit weight | 1.61kg/m | |
| Surface treatment | Anodized | |
| Color | Silver | |
| Material | 6063-T5 aluminum alloy | |
| Length | 6.02m | |
| Slot type | T-type | |
| Slot width | 10.2mm | |
| Slot depth | 12.3mm | |
| Hole diameter | Φ10.2mm | |
| Wall thickness | 2.5mm |
Model:
OB4040-10
Wall Thickness:
2.5mm
Unit Mass:
1.75kg/m


Huishuo Aluminum Industry is professional China HS-10-4040 Wide-Slot Thickened T-Slot 4040 Aluminum Profile, 10.2mm Wide Slot, Φ10.2 Large Hole Diameter, 2.5mm Wall Thickness Industrial Aluminum suppliers and HS-10-4040 Wide-Slot Thickened T-Slot 4040 Aluminum Profile, 10.2mm Wide Slot, Φ10.2 Large Hole Diameter, 2.5mm Wall Thickness Industrial Aluminum 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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