1. Introduction to 30 Series Aluminum Extrusion Profiles Modular aluminum extrusion systems have fundamentally transformed industrial equipment design, assembly automation, cleanroom architecture, and...
READ MORE
The HS-8-4040G industrial aluminum profile focuses on deep slot, thickened square slot and no hole diameter differentiation. With a standard 40mm*40mm cross-section, 3mm wall thickness and a unit weight of 1.83kg/m, it is the product with the highest unit weight among the square slot models in this series, with the best structural strength and 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 has extremely strong stability. 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 harsh industrial environments. The profile adopts a square slot design, with a slot width of 8.2mm and a slot depth of 14mm (the deepest square slot in this series). The deep slot design is compatible with more specifications of square connectors, making the assembly firmer; different from other products in the same series, this product adopts a no-hole diameter design, which can be flexibly drilled and tapped according to the actual needs of customers, adapting to different specifications of connectors, with extremely high flexibility. The standard length is 6.02m, supporting precise cutting, CNC deep processing and frame customization services. Direct supply from the source factory, quality guaranteed, meeting the personalized needs of heavy scenarios.
Applications: Suitable for the construction of extra-heavy automation equipment frames, large industrial frames, heavy material warehouse shelves, heavy workshop protective fences and extra-large load square slot frames.
![]() |
Model | HS-8-4040G |
| Cross-section dimensions | 40mm*40mm | |
| Unit weight | 1.83kg/m | |
| Surface treatment | Anodized | |
| Color | Silver | |
| Material | 6063-T5 aluminum alloy | |
| Length | 6.02m | |
| Slot type | Square | |
| Slot width | 8.2mm | |
| Slot depth | 14mm | |
| Wall thickness | 3mm |
Model:
GB4040G
Wall Thickness:
3.0mm
Unit Mass:
1.92kg/m


Huishuo Aluminum Industry is professional China HS-8-4040G Deep-Slot Thickened Square-Slot 4040 Aluminum Profile, 3mm Wall Thickness, 8.2mm Slot Width, 14mm Deep Slot No Hole Diameter Industrial Aluminum suppliers and HS-8-4040G Deep-Slot Thickened Square-Slot 4040 Aluminum Profile, 3mm Wall Thickness, 8.2mm Slot Width, 14mm Deep Slot No 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.
1. Introduction to 30 Series Aluminum Extrusion Profiles Modular aluminum extrusion systems have fundamentally transformed industrial equipment design, assembly automation, cleanroom architecture, and...
READ MORE1. Introduction to T-Slot Aluminium Extrusion Profiles T-slot aluminium extrusions, often referred to as modular industrial aluminium framing, have revolutionized modern machine building, factory auto...
READ MORE1. Introduction to Aluminum Extrusion Profiles Aluminum extrusion profiles have become fundamental components in modern engineering, construction, automotive, renewable energy, and industrial automati...
READ MOREAluminum profile molds are like the "stamps" used to make aluminum profiles; their quality directly determines the quality and production efficiency of the aluminum profiles. However, developing a ...
READ MORE