Aluminum Tube Vs. Copper Tube Coils: How Do They Differ?

Aluminum and copper are both metals that can be used to build a variety of different products. They’re both inexpensive and versatile components. Aluminum can be used to create just about anything, while copper is more focused on electrical and energy exchange support for many different industry devices. How do they differ? Both aluminum and copper have unique properties that make them better choices for different purposes. Here are some key differences between the two metals: In this article, we’ll discuss aluminum tube vs. copper tube coils and their main similarities and differences.


Copper tube coils are incredibly adaptable and are used in a variety of industries across the globe for induction energy exchange and heating/cooling, radiofrequency (RF)-match, as well as many other applications. Copper tube coils are also more resistant to damage and easier to clean than aluminum coils.

Some of the common uses of HBR copper tube coils include:

  • RF induction for endometriosis brazing procure device for the medical industry
  • RF heat transfer or induction unit device-part for the auto-parts assembly-line industry
  • RF matching, cleaning, and processing on a semiconductor resonator
  • Liquid/air transfer coil for cooling or heating liquid/air as part of a larger manufacturing machining device for several industries

In comparison to aluminum coils, copper tube coils have a higher heat transfer coefficient. This makes copper tube coil a preferable alternative for transporting excess heat in the coils of machineries and devices to avoid overheating and malfunctioning.

Corrosion Risk

Copper has a long history of being used as coils because it is a good conductor of electricity and has a low corrosion risk.

However, aluminum is becoming more popular because it is cheaper and has a higher resistance than copper. This means that you can use a smaller diameter tube for an aluminum coil, which takes up less space and results in a lighter overall weight.

Aluminum also has a higher melting point than copper, so it can withstand higher temperatures without melting. However, aluminum is more susceptible to corrosion than the copper tube coil, so it is important to use an antioxidant if you are using an aluminum tube coil.

Ease of Repair

One of the biggest differences between copper tube coils and aluminum tube coils is how easy they are to repair. If there is a problem with your aluminum coil, it can often be fixed by simply replacing the damaged part. Copper tube coils, however, are more challenging to repair and may require a full replacement if there is any damage.

Aluminum is  lighter in weight, making it easier to install. However, aluminum tubing is less durable than copper tubing and is more prone to corrosion.

Copper tube coils are more expensive to manufacture than aluminum tubes, but they last longer and are less prone to corrosion. They also have better heat transfer capabilities, making them a better choice for climates that experience extreme temperature swings.

Strength and Durability 

When it comes to Strength and Durability, what is the better material for coils, aluminum or copper?

Copper tube coils have been around for a long time and are known for their strength and durability. They are also easier to work with, which is why they are often used in larger applications.

Aluminum tubing is a newer material that has been gaining popularity in recent years. It is lighter weight than copper, which can be important when you are trying to keep your overall weight down. It is also less expensive than copper, making it a more cost-effective option.

So, which material is better for coils? In general, copper tube coils are stronger and more durable than aluminum coils. However, aluminum tubing is becoming more popular because it is lighter weight and less expensive.