05 Feb,2026
How Is Structural Stability Maintained in Ultra‑Slim Aluminum Profiles?


The 40*40 Flow Aluminum Wire Profile is engineered for precision, strength, and versatility. Manufactured with advanced extrusion technology, it provides a uniform cross-sectional size of 40mm x 40mm, ensuring compatibility with precision assemblies. Its high-strength aluminum alloy construction offers excellent load-bearing capacity, lightweight characteristics, and corrosion resistance, making it suitable for various industrial and automation applications. This profile is designed for flexible assembly, with customizable surfaces and seamless integration with other components.
| Feature / Parameter | 40*40 Flow Aluminum Wire Profile | Standard 40*40 Square Tube | 40*80 Aluminum Profile |
|---|---|---|---|
| Cross-Section Size | 40mm x 40mm | 40mm x 40mm | 40mm x 80mm |
| Material | High-strength Aluminum Alloy | Aluminum Alloy | Aluminum Alloy |
| Weight | Lightweight | Lightweight | Heavier |
| Surface Options | Anodized, Painted, Powder-coated | Limited | Anodized, Painted |
| Load Capacity | High | Medium | Very High |
| Precision Control | ±0.05mm | ±0.1mm | ±0.08mm |
| Application Flexibility | High | Medium | Medium |
A: The profile can support medium to high loads depending on the assembly design, typically suitable for automation frames, workbenches, and display racks.
A: Yes, it can be anodized, painted, or powder-coated based on customer requirements for aesthetics and corrosion resistance.
A: Yes, the precise 40mm x 40mm cross-section ensures seamless integration with standard connectors, brackets, and modular accessories.
A: It is widely used in automation equipment frames, workstations, display racks, protective enclosures, and other industrial applications requiring stable aluminum structures.
A: While 40*80 profiles offer higher load capacity, the 40*40 Flow Aluminum Wire Profile provides a better balance of lightweight, flexibility, and precision, making it easier to handle and install for most standard applications.
Years Industry Experience
Factory Area
Current Staff
Annual Output
05 Feb,2026
29 Jan,2026
22 Jan,2026
15 Jan,2026
08 Jan,2026
01 Jan,2026
In the field of modern architecture and industrial applications, aluminum profiles are favored for their light weight, corrosion resistance, and easy processing. Among them, 4040 streamlined aluminum profiles, as a standard specification, not only meet the basic structural requirements, but also become the preferred material in many engineering projects with its unique design sense and efficient processing performance.
The 40*40 streamlined aluminum profile has a cross-sectional size of 40 mm by 40 mm and adopts a streamlined design. It is not only beautiful, but also in line with modern aesthetic trends. This profile is mainly made of high-quality aluminum alloy materials through precision processing. It has extremely high strength and toughness and can withstand large loads. At the same time, the corrosion resistance of aluminum alloy enables it to maintain long-term stability in harsh environments, reducing the cost of maintenance and replacement.
The lightweight characteristics of the 40*40 flow aluminum wire profile are also a major advantage. Compared with traditional steel, aluminum alloy has lower density and lighter weight, which makes it more convenient to transport, install and use, and reduces the overall cost. At the same time, this lightweight feature also makes it have a wide range of application prospects in high-end fields such as aerospace and automobile manufacturing.
40*40 streamlined aluminum wire profiles play an important role in the construction and industrial fields due to their superior performance. In the construction field, it is often used as structural parts such as door and window frames, curtain wall supports, and interior partitions, which not only improves the overall beauty of the building, but also enhances the stability and safety of the building. In the industrial field, it is widely used in the manufacturing process of automation equipment, mechanical equipment, and transportation vehicles as a support, connection, protection and other components, which improves the reliability and durability of the equipment.
With the advancement of science and technology and the improvement of people's living standards, the application field of 4040 streamlined aluminum wire profiles is still expanding. For example, in the field of new energy vehicles, aluminum alloy materials are widely used in body structural parts due to their lightweight and high strength characteristics, and 4040 streamlined aluminum wire profiles have become an important link connecting these structural parts.
As a manufacturer and factory of 40*40 streamlined aluminum wire profiles in China, Jiangsu Jiali Aluminum Co., Ltd. enjoys a high reputation in the industry. The company was established in 2014 and is located in Lugou Town Industrial Park, Jianhu County, Yancheng City, Jiangsu Province, with a total investment of 50 million yuan. The company has two large production bases covering an area of more than 100 acres, with an annual production capacity of up to 15,000 tons and a total number of employees exceeding 200, including more than 30 modern enterprise managers and more than 10 professional and technical personnel.
Jiangsu Jiali Aluminum Co., Ltd. is committed to energy saving, environmental protection, and clean production, and its production process strictly follows relevant national standards and regulations. The company's products cover architectural aluminum door and window profiles, curtain wall profiles, industrial profiles, decorative profiles, and finished system doors and windows, etc., meeting the diverse needs of different customers. In terms of 40*40 streamlined aluminum wire profiles, the company not only provides high-quality products, but also provides professional technical support and after-sales service, which has won the trust and praise of customers.