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 HS-8-4040GH industrial aluminum profile focuses on thickened square slot differentiation. With a standard 40mm*40mm cross-section, 3.5mm thickened wall thickness and a unit weight of 1.22kg/m, it is the thickest wall product among the square slot models in this series, with extremely high structural strength and outstanding load-bearing performance, suitable for heavy scenarios. Made of high-strength 6063-T5 aluminum alloy, after a strict heat treatment process, it has excellent compression and deformation resistance, can bear heavy loads for a long time, and is not easy to deform. 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 square slot design, with a slot width of 8.4mm and a slot depth of 13.8mm. The square slot structure is firmly assembled and suitable for various special square connectors; different from the large hole diameter design of square slots in the same series, this product adopts a Φ6.8 standard hole diameter, which is suitable for conventional connectors, balancing practicality and versatility. The standard length is 6.02m, supporting precise cutting, CNC deep processing and frame customization services. Direct supply from the source factory, reliable quality, and adapting to heavy square slot frame scenarios.
Applications: Suitable for the construction of heavy automation equipment frames, large material shelves, heavy workshop protective fences, heavy assembly line supports and industrial heavy square slot frames.
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Model | HS-8-4040GH |
| Cross-section dimensions | 40mm*40mm | |
| Unit weight | 1.22kg/m | |
| Surface treatment | Anodized | |
| Color | Silver | |
| Material | 6063-T5 aluminum alloy | |
| Length | 6.02m | |
| Slot type | Square | |
| Slot width | 8.4mm | |
| Slot depth | 13.8mm | |
| Hole diameter | Φ6.8 | |
| Wall thickness | 3.5mm |
Model:
GB4040GH
Wall Thickness:
3.5mm
Unit Mass:
1.38kg/m


Huishuo Aluminum Industry is professional China HS-8-4040GH Thickened Square-Slot 4040 Aluminum Profile, 3.5mm Thickened Wall Thickness, 8.4mm Wide Slot, Φ6.8 Standard Hole Diameter Industrial Aluminum suppliers and HS-8-4040GH Thickened Square-Slot 4040 Aluminum Profile, 3.5mm Thickened Wall Thickness, 8.4mm Wide Slot, Φ6.8 Standard Hole Diameter 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.
Reliable Technical Team

Comprehensive Product Solutions

Professional Production And Processing

A Strong Construction Team
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