Can You Provide Samples of Your Aluminum Profiles?

Can You Provide Samples of Your Aluminum Profiles?

Aluminum profiles are the product of the metal extrusion process, which involves the passage of an aluminum billet into a tooling die that has specific cross-sections.

They come in solid, hollow or semi-hollow versions and are available in a variety of sizes. These include square, rectangular and round bars.


Aluminum extrusion profiles come in a variety of sizes. Some are small, like our aluminium profile manufacturer 10x10mm profile, and others are large, such as our PG50 45mm x 90mm profile. They all offer different benefits, and it is important to select the right size for your project.

Choosing the correct size is important because it can impact the overall appearance and quality of the product. This is especially true when there are many parts to be inserted into the profile. It’s also important to consider how the finished product will be used.

Another consideration is how much aluminum the profile will contain. This is important to make sure that it will be strong enough to withstand any environment it will be put into.

The final factor that needs to be taken into account is whether or not the extrusion will be hollow or solid. If the extrusion is hollow, it will need a different tonnage of aluminum than if it is solid.

In most cases, it is best to use solid profiles if possible. This is because they provide a higher degree of strength and stability. However, there are some instances where this will not be the case and hollow profiles are a good option.

For example, if you have a long and thin profile that is going to be used in conjunction with other components it may be more efficient to cut the profile down into smaller pieces. This will help you save money on transport costs and improve the overall appearance of your final product.

You can then use linear connectors to connect the profiles together. This type of joint is simple, and allows you to create longer profiles without needing a large amount of aluminum.

The most popular T-slot profile is the 20 series, and they are available in both 6 mm and 8 mm slot widths. The 6 mm slot is typically used in light-duty frameworks, while the 8 mm slot is commonly used in heavy-duty applications. It is important to note that the T-slot width will directly impact the ability of most fractional fittings to be used with the aluminum profile.


Colors of your aluminum profiles can be determined by several factors. These include the materials used, your preferences, and the specifications of your specific projects.

For example, some materials are more corrosion-resistant than others and have different hues. This may make them ideal for your project’s specific needs.

Another thing to consider is the surface treatment that you want on your aluminum profiles. There are many options to choose from, including powder coating, anodizing, and mill finishing.

Anodizing is one of the most popular ways to achieve a brighter finish on your aluminum profiles. It’s also a relatively inexpensive way to achieve a more durable finish.

This option involves using sulfuric acid to chemically transform the aluminum’s surface material, essentially forming a layer that protects it from harsh environmental conditions and abrasions. It is ideal for components that are prone to extreme wear and abrasions or applications that require enhanced electrical insulation.

The process of anodizing typically takes place in a tank containing water and sulfuric acid. It is often used on extruded aluminum profiles, especially those requiring higher corrosion and abrasion resistance than chromic acid anodize.

However, this anodizing method is prone to fading, especially in environments with high UV exposure. Alternatively, you can opt for the boric-sulfuric acid anodize (BSAA) option, which offers improved corrosion protection and paint adhesion properties.

Lastly, you can opt for powder coating to attain a more scratch-resistant and durable finish on your aluminum profiles. It is also environmentally friendly and uses less energy than other surface treatments.

Depending on the size and design of your aluminum profiles, you can select the best surface treatment for them. The most common types of surface treatments are anodizing, mill finishing, and powder coating. Each has its own advantages and disadvantages, so it’s important to choose the one that is right for your specific project.


The gloss of your aluminum profiles can be anything from a shiny sheen to a deep matte finish. You can also find a variety of surface treatments, such as mill finish and powder coating, that will help you create the high-quality products that you’re looking for.

A glossy finish will make the product more appealing to your customers and increase your sales. Choosing the right coating will also make it more durable, which can save you money in the long run.

One of the best options for providing a smooth and glossy surface is an electro-phoretic coating. This process uses a combination of resins, pigments, and solvents to create a thick and strong coating. This coating will last longer than a traditional spray coat and is easy to clean.

Another method of creating a glossier aluminum profile is an anodizing process, which uses an acid solution to produce a metallic oxide film that improves corrosion resistance. The process is a time-consuming and tedious one, but it can add a high-end finish to your aluminum profiles that will stand out from the crowd.

A high-gloss paint or coating can be provided as a finishing touch to your aluminum products, but it’s important to ensure that you get the right product for the job. There are several factors that can affect the finish of your aluminum extrusions, such as the purity of the ingot and the quality of the paint or coating used. If possible, try to find a paint manufacturer and an applicator with a track record of delivering consistently high-quality results for your projects. The most important thing to remember is to use the right materials for the right application, and to follow any instructions provided to you by the manufacturer.


Choosing the right finish for your aluminum extrusions is an important decision. The finish will affect the appearance, corrosion resistance, and overall performance of your product.

There are a number of finishing options for aluminum profiles. Some of these options can help increase the lifespan and longevity of your product while others will improve its aesthetic appeal.

Liquid Paint: This finish is a common choice for most aluminum alloys and is designed to provide anti-oxidative protection. It can also be used to protect against corrosion and abrasion.

Anodizing: This finish is also available for a variety of different aluminum alloys and provides added protection to the surface of your aluminum profile. It can be done in a wide range of colors and is resistant to corrosion, abrasion, and other environmental factors.

Lacquering: This finish consists of protecting and painting the aluminum surface with an electrostatic application of powder paint. The powder paint can be made of polyester or polyurethane resins and is resistant to corrosion, abrasion, moisture, and other factors.

Brushed Finish: This finish is usually performed before anodizing and can be brushed in a straight or grained pattern to create a clean, uniform, and durable finish for your aluminum extrusion.

Decoration: This finish is usually applied in the form of decorative patterns to hide imperfections in the aluminum. It can be a good choice for products that require more aesthetically pleasing, functional surfaces or for applications that are difficult to hide.

Powder Coating: This finishing option can be applied to aluminum extrusions to give them a smooth, hard skin that is resistant to corrosion. It can be applied in a high-temperature oven and can leave behind a film that meets stringent performance criteria.

There are a few more options for finishes for aluminum extrusions, including anodizing and brushing. Each has its own advantages and can help make your product stand out from the competition. It is important to work with a reliable aluminum extrusion supplier to determine which finish will best meet your needs and budget. The right surface finish can elevate your custom aluminum extrusions from “good” to “outstanding!” Contact an 80/20 representative today to get started!

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