Things to consider when selecting Aluminium Extrusion Profile

Aluminum extrusion is a popular manufacturing process that involves shaping aluminum alloys into different profiles and shapes. The versatility and durability of aluminum make it an ideal choice for a wide range of products, from automotive parts to construction materials. However, not all aluminum alloys are created equal, and choosing the right one for your product can be daunting. In this guide, we will discuss some key factors to consider when selecting the right aluminum extrusion alloy for your product and how being the best Aluminium Extrusion Manufacturer In India, we can help you to choose the best.

Understand the Different Aluminum Alloys

The first step in choosing the right aluminum extrusion alloy is understanding the available types. Aluminum alloys are classified into two main categories: wrought and cast alloys. Wrought alloys are divided into seven series based on chemical composition and mechanical properties. Each series has unique characteristics that make them suitable for different applications. For example, the 6000 series is commonly used for architectural and structural applications. In comparison, the 7000 series is known for its high strength and durability and is often used in the aerospace and defense industries.

Consider the Properties Required for Your Product

Once you understand the different aluminum alloys available, the next step is to consider the properties required for your product. This will depend on the specific application of your product. For example, if you are designing a product that requires high strength and toughness, you may want to consider an alloy from the 7000 series. On the other hand, if you are designing a product that needs to be lightweight and corrosion-resistant, an alloy from the 5000 series may be a better choice.

Consider the Extrusion Process

The extrusion process itself can also affect the choice of aluminum extrusion alloy. The extrusion involves heating the aluminum alloy to a specific temperature and forcing it through a die to create the desired shape. Some alloys are easier to extrude than others, and the extrusion process can also affect the mechanical properties of the final product. For example, the 6000 series is known for its good extrudability, while the 2000 and 7000 series can be more difficult to extrude.

Consider the Surface Finish

The surface finish is another important factor when choosing the right aluminum extrusion alloy for your product. Some alloys are better suited for anodizing, painting, or other surface treatments than others. For example, the 6000 series is often used for architectural applications because it can be easily anodized to provide a durable, corrosion-resistant finish.

Evaluate Strength and Formability Requirements

When selecting an aluminum extrusion alloy, your product’s strength and formability requirements are essential. If your product needs to withstand heavy loads, you should choose an alloy with higher strength, such as 7000 series alloys. However, if your product requires complex shapes, you should opt for alloys with higher formability, such as 5000 series alloys.

Consider the Cost

While it may be tempting to choose the cheapest option, it is important to consider the long-term costs of using a lower-grade alloy. A higher-grade alloy may cost more upfront but provides better performance in the long run, saving you money.

Consult with a Professional

Choosing the right aluminum extrusion alloy can be a complex process, and it’s always recommended to seek the help of a professional. An experienced aluminum extrusion company can help you evaluate your product’s requirements and select the right alloy that meets your needs.

How JM Aluminium Can Help You to Choose the Right Aluminium Extrusion for Your Product

As we mentioned above, while selecting the right aluminium extrusion for your product, there are many factors to consider, such as design, functionality, and budget. JM Aluminium, a leading aluminum extrusion supplier, can provide expert guidance and support to help you choose the right extrusion for your needs.

At JM Aluminium, we have a staff with extensive knowledge and experience in the field. Our experts can help you understand the different extrusions available, their strengths and limitations, and which would suit your application. We can also provide custom extrusions tailored to your requirements. We create unique shapes, sizes, and profiles to match your design needs.

Our commitment to quality makes us stand out in the whole aluminium industry. We use only the highest quality materials and employ strict quality control measures to ensure each extrusion meets your specifications. You can rely on our products to perform consistently and reliably over time.


Choosing the right aluminum extrusion alloy for your product requires careful consideration of several key factors. By understanding the different types of aluminum alloys available, considering the properties required for your product, evaluating the extrusion process, considering the surface finish, and balancing cost considerations, you can make an informed decision to help you create a high-quality, high-quality, durable product. 

JM Aluminium is the best Aluminium Extrusion Manufacturer In India, offering a wide range of aluminum extrusion alloys and can help you select the right one for your specific needs. Contact us today to learn more!