About Us  | JMA Aluminum

Common Uses of Custom Aluminum Extrusions

Release time:2022-11-15

Custom aluminum extrusions are aluminum products that have been created specifically to meet the unique needs of a customer. Manufacturers use an extrusion process to create these products, forcing molten aluminum through a die of the desired shape. This process can create various shapes and sizes, making it ideal for creating custom products.

Custom aluminum extrusions are used in various industries, including construction, automotive, and electronics. They are often used to create parts unavailable off the shelf or need to meet specific requirements. For instance, a construction company might use custom aluminum extrusions to create trusses of a specific size and shape, or an automotive company might create custom-shaped body panels.

However, if you need a custom aluminum product, you can work with a professional manufacturer specializing in custom extrusions. They will be able to help you design a product that meets your specific needs and can create it using the extrusion process.

Applications of Custom Aluminum Extrusions


Custom aluminum extrusions are used in various applications, from automotive and aerospace to medical and consumer products.

Automotive industry


Aluminum extrusions are used in body panels, suspension components, and engine and transmission parts. In the aerospace industry, aluminum extrusions are used in structural components, fuel tanks, and landing gear. 

The medical industry and consumer products


Aluminum extrusions are used in implants, prosthetics, and medical devices. Again, the consumer products industry, aluminum extrusions are used in various products, from furniture and appliances to electronics and sporting goods.



Custom aluminum extrusions, used in horticulture, create different shapes and sizes of bars that support plants. Still, they may be used to create trellises, cages, and other structures that can be used to protect plants from pests or other damage.



Exploration applications typically involve custom aluminum extrusions to create supports for equipment and instruments. As such, custom aluminum extrusions are normally used to create scaffolding or other structures that allow for safe and efficient operation in challenging environments.



As for Lighting applications, aluminum extrusions can be used to create light fixtures or other lighting solutions. They create a lightweight, more efficient, and effective lighting system.

All you need to know about Custom Aluminum Extrusions


Aluminum extrusion profiles are created by forcing molten aluminum through a die with the desired shape. This process can create very intricate shapes and is often used for creating aluminum alloy parts that need to be lightweight and robust.

However, custom aluminum extrusion profiles, in general, can be made to order. You may have to specify the exact dimensions and shape you need.

Types of Custom Aluminum Extrusions profiles


In general, there exist various custom aluminum extrusion profiles. And they are designed to suit a wide range of applications. Some popular profiles include T-slot, U-channel, I-beam, and square tubing. Each of these profiles has unique characteristics that make it well-suited for specific applications.

T-slot aluminum


T-slot aluminum extrusions are versatile and can be used for various purposes, such as framing, mounting, and enclosures. And, for convenience, T-slot extrusions have slots that run along the profile's length, allowing for quick and easy assembly.



U-channel aluminum extrusions are commonly used for framing, enclosures, and supports. U-channel extrusions have a u-shaped cross-section, which gives them added strength and rigidity.



I-beam aluminum extrusions have a purpose in construction and engineering applications. The  I-beam extrusions have an i-shaped cross-section, which makes them extremely strong and stable.

Square tubing


Square tubing aluminum extrusions are commonly used in various applications, such as framing, supports, and enclosures. They normally have a square cross-section, which makes them solid and durable.

Disadvantages of Custom Aluminum Extrusions products


While custom aluminum extrusions can offer several advantages, there are also some potential disadvantages. 



Custom aluminum extrusions can be expensive, especially compared to standard aluminum extrusions. Additionally, custom aluminum extrusions may require more time and effort to produce, which can further add to the cost.

They can be more challenging to work with


Because they are custom-made, they may not fit together as quickly as standard aluminum extrusions. This can make the assembly process more difficult and time-consuming.

Custom aluminum extrusions may not be readily available


Because they are not mass-produced, finding a supplier who can provide the quantity and quality you need can be challenging. This can lead to longer lead times and higher costs.



Custom aluminum extrusions may be used for a variety of different reasons. The importance of aluminum extrusions is often understated, but that doesn't mean they are useless. The truth is that aluminum extrusions are versatile, light, and easy to work with.

Online information
Contact us
Guangdong JMA Aluminium Profile Factory (Group) Co., LTD

Shishan Production Base

Nonferrous Metal Industrial Park, Xiaotang, Shishan Town, Nanhai District, Foshan City, Guangdong Province

Gaobian production base

Gaobian Zhangbian Industrial Zone, Dali Guangyun Road, Nanhai District, Foshan City, Guangdong Province

Online information