February 28, 2024
aluminum extrusion supplier

When looking for an Aluminum Extrusion Supplier, you need to make sure the company can meet your needs in terms of quantity and timeline. They should also be able to produce products that are cost-effective.

You should also look for companies that offer ancillary services, such as tumbling, finishing and precision cutting. This can save you time and money.


If you want to be successful in the business of Aluminum Extrusions, then there are certain factors that you need to pay attention to. These factors will help you select the best company for your business needs. It is important to find a reliable aluminum extrusion manufacturer that can meet your business requirements, both now and in the future.

Aluminum extrusion is the process of forcing heated aluminum through a shaped die to create customized metal shapes. This allows designers to consolidate parts and reduce manufacturing costs by eliminating the need for secondary joining processes.

To find the right supplier, start by checking out their website and social media presence. Then, look at their price list to compare rates. Finally, read customer reviews and testimonials.


Aluminum extrusions are used in many industries due to their strength-to-weight ratio. Their versatility allows them to be shaped into different shapes and sizes for structural components such as doors and windows, and also in electronic devices.

Extrusions are made by heating and pushing aluminum through a die that has a predesigned cross-sectional shape. A ram pushes the solid aluminum, and lubricant is applied to prevent it from sticking.

The cooled extrusions are then coated, anodized, painted or powder-coated. The right surface finish protects the metal from corrosion, improves its emissivity and can make it visually appealing. Anodizing increases the aluminum’s naturally-existing oxide layer, which helps resist wear and tear. It also provides a porous surface that can accept a variety of dyes. This process uses dry powder rather than liquid paint, which minimizes VOCs.


When selecting an Aluminum Extrusion Supplier, you want to make sure that they have the right equipment. This will allow them to produce a high-quality product that meets your specifications. Look for companies that have a broad range of capabilities, including injection molding, fabrication and finishing. This will give you a single source for all of your manufacturing needs.

The aluminum extrusion process involves softening a solid piece of aluminum and then forcing it through a die that has a predesigned cross-sectional shape. The process has been compared to pushing a lump of Play-Doh through a mold or squeezing toothpaste out of a tube.

The end result is a strong, durable and lightweight material that can be used in a wide variety of applications. It is also resistant to corrosion and can be recycled easily.


Aluminum extrusions are highly customizable and can be produced in a wide range of shapes. They can also be anodized or powder coated to enhance their durability and appearance. They are also cost-efficient and easy to machinate.

The price of custom aluminum extrusions is dependent on several factors, including the current price of raw aluminum. The price of raw aluminum is influenced by global demand and energy costs.

The production process of extruded aluminum is typically cheaper than roll forming because it requires less material. Additionally, the extrusion process allows for physical alterations, such as slots or openings, that are not possible in roll-formed sheet metal. This flexibility reduces the number of post-processes and can significantly lower production costs. Extrusions are also more durable than their formed sheet counterparts.

Customer Service

Aluminum extrusions are used for a number of different applications and are available in a variety of shapes. They are formed by forcing heated aluminum through a die, which gives them their unique shape. They are available in both standard and custom shapes, as well as hollow and solid profiles. They are also made from a number of different alloys.

They are often used in construction projects, including window frames and doors. They are also used in solar panels and wind turbine components. They are durable and can withstand harsh outdoor conditions. They are also easy to clean and sanitize.

Wellste has 30 engineers with 10 years aluminum industry working experience, we can help customers design & prototype base on their idea. We also have thousands of standard aluminum extrusion profile for saving tooling cost.

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