What is 4040 Aluminum Extrusion? Dimensions, Benefits and Practical Applications
4040 aluminum extrusion is an aluminum profile with a 40mm x 40mm cross-section. It’s strong, durable, and lightweight, so is suitable for many applications.
The “40” in the name means both the width and height of the profile are 40mm. Its consistent dimensions make it easy to assemble and integrate into various designs.
This article will cover everything you need to know about 4040 aluminum extrusion, including specifications and real-world applications.
Related Product: Aluminum T-Slot Extrusions Frame
What are the Dimensions of 4040 Aluminum Extrusion?
The dimensions and specifications of the 4040 aluminum extrusion are:
- Basic Size: The profile measures 40 mm × 40 mm, with both width and height at 40 mm.
- Thickness Range: The thickness varies from 1.5 mm to 10 mm.
Wall Thickness
Different thicknesses fit different applications. Thinner extrusions are ideal for lightweight structures, while thicker profiles support heavier loads. This variety allows you to select the right thickness for your project needs. The common wall thicknesses for the 40mm x 40mm aluminum profile are:
- 1.5 mm
- 1.8 mm
- 2 mm
- 2.5 mm
- 3 mm
- 3.2 mm
Slot Width
The available slot widths are:
- 8 mm
- 10 mm
These specifications help you select the right thickness and slot size for your project. Thicker walls provide added strength, while different slot widths accommodate various connectors and accessories. This flexibility allows for effective use in a wide range of applications.
The Dimensions of Hugh’s 4040 Aluminum Slots
HF-8-4040S-F
- Length: 6 m (can be cut as needed)
- Slot Width: 8.2 mm
- Surface Treatment: Anodized silver white or powder-coated silver (custom finishes available)
HF-8-4080E-M
- Unit Mass: 2.307 kg/m (HF-8-4080E), 2.392 kg/m (HF-8-4080M)
- Length: 6 m (cut to size)
- Wall Thickness: 1.5 mm
- Slot Width: 8.2 mm
- Surface Treatment: Mill finish or powder coating (custom finishes available)
These profiles provide flexibility for various applications. You can customize the length and surface treatment to meet your project needs. Their specifications make them suitable for many construction and manufacturing tasks.
Applications of 4040 Aluminum Extrusion
The 40 x 40 aluminum extrusion is widely used in various fields, including industry, construction, and transportation. Its high strength, corrosion resistance, and thermal conductivity make it a popular choice.
This profile is ideal for strong frame structures. Common applications include:
Safety Fences
You can use 4040 aluminum to create safety fences for machinery, robots, and factory workshops. Measure the site carefully to ensure a proper fit during installation.
Workbenches
4040 aluminum is suitable for assembling different types of workbenches. This includes assembly line workbenches, anti-static workbenches, electrical workbenches, and drawer workbenches.
Temporary Buildings
You can use 4040 aluminum as a frame for temporary structures. It supports tents or awnings, making it great for camping or public events. This feature allows quick setup for shelters during festivals or gatherings.
The versatility of the 40 x 40 aluminum extrusion makes it an excellent choice for many applications.
Advantages of Using 4040 Aluminum Extrusion
40mm x 40mm aluminum profile offers significant advantages that make it a preferred choice for many projects.
Good Corrosion Resistance
The aluminum profile features a dense oxide film that provides excellent corrosion resistance. This allows it to perform well in harsh environments, such as coastal and humid areas.
Excellent Thermal Conductivity
4040 aluminum extrusion has high thermal conductivity, which enables quick heat transfer. This property helps maintain stability in applications that require heat dissipation, such as electronic and mechanical equipment. It also serves well as a photovoltaic frame material, protecting circuits in high-temperature settings.
High Plasticity
4040 aluminum extrusion can be processed into various shapes and specifications. Manufacturers can modify the extrusion mold to meet specific customer needs, such as adjusting the slot width to 3 mm. This flexibility allows it to adapt effectively to different applications.
Wrapping Up
4040 aluminum extrusion slot is a material for many applications due to its corrosion resistance, thermal conductivity, and versatility. Use this profile for safety fences, workbenches, and temporary structures.
Knowing the dimensions and benefits of the 4040 extrusion slots will help you with your decisions. You can use a 40 x 40 aluminum slot extrusion for performance and results that last.
