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Aluminium 1050 vs 5005 – What’s the Difference

Aluminium 1050 vs 5005

Aluminium is a versatile material that is used for a wide range of applications. When choosing the right aluminium for your project, there are several factors to consider, including strength, weight, flexibility, and cost. In this blog, we will compare two popular grades of aluminium, 1050 and 5005, and discuss their properties, applications, and benefits to help you make an informed decision.

Difference Between Aluminium 1050 and 5005


The major difference between aluminium 1050 and 5005 is their composition. Aluminium 1050 is made of 99.5% aluminium, while 5005 is made of 97.5% aluminium. The other 2.5% of 5005 comprises magnesium, while the remaining 0.5% 1050 comprises iron and silicon.


Aluminium 1050 is much stronger than 5005, making it ideal for applications that require high strength. However, this also means working with and forming shapes is more difficult. Aluminium 5005, on the other hand, is much easier to work with and can be formed into various shapes.

Corrosion Resistance

Aluminium 1050 is highly resistant to corrosion, even in saltwater environments. Aluminium 5005, on the other hand, is only moderately resistant to corrosion and is not recommended for use in saltwater environments.


Aluminium 1050 can be welded using any standard welding process, while aluminium 5005 can only be welded using specialised welding processes.


Aluminium 1050 is typically more expensive than 5005 due to its higher strength and corrosion resistance properties.


Choosing the right aluminium for your project can be challenging, but understanding the differences between grades can help you make an informed decision. Both aluminium 1050 and 5005 have unique properties, applications, and benefits. Still, it ultimately comes down to your project requirements and budget. Whether you require a high-strength material or a more cost-effective option, go to a reputable supplier that can provide high-quality materials that meet your project specifications.

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