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Aluminium 1100 vs 1060 – What’s the Difference

Aluminium 1100 vs 1060

Aluminum has been a popular material for various industries for decades. Its strength, durability, and lightweight nature make it an ideal choice for many applications. Two of the most popular aluminium alloys are Aluminum 1100 and Aluminium 1060. While they share some similarities, they also have significant differences. This blog post explores the differences between Aluminum 1100 and 1060 and the best choice for your needs.



Difference Between Aluminium 1100 and 1060


The primary difference between Aluminium 1100 and 1060 is their composition. Aluminum 1100 contains 99% aluminium, while 1060 has a slightly lower piece of 98.6%. The remaining percentage of both alloys comprises other elements, such as silicon, copper, iron, and zinc. The higher aluminium content in Aluminum 1100 makes it more ductile, whereas Aluminium 1060 is more challenging to bend and form.


The application of each alloy also differs. Due to its high ductility, Aluminum 1100 is best for industries that require forming, stamping, and spinning. It’s commonly used for utensils, cooking equipment, and decorative trim. On the other hand, Aluminium 1060 is typically used for more structural applications like radiator fins, heat exchangers, and evaporator tubes. Its lower ductility makes it more robust and better suited for these uses.


When it comes to strength, Aluminum 1100 and 1060 are relatively similar. However, Aluminium 1060 has a slightly higher tensile strength, making it more resistant to breaking under stress. Aluminium 6061 or 7075 may be better if you require higher-strength materials.


Both Aluminium 1100 and 1060 are highly weldable. However, Aluminum 1100 has better welding characteristics due to its higher aluminium content. The lower amount of aluminium in Aluminium 1060 can cause it to have a more challenging time creating a solid weld, making it a less desirable choice for welded structures.


Finally, the cost of each alloy also differs. Aluminum 1060 is generally more affordable than Aluminium 1100, making it a popular choice for manufacturers. However, the cost difference may only sometimes be significant enough to sway the decision-making process, as the application and required properties are often more important factors.

Thermal Conductivity

Thermal conductivity is a measure of a metal’s ability to conduct heat. 1060 aluminium has better thermal conductivity than 1100, making it more suitable for applications with essential thermal conductivity.



In conclusion, the choice between Aluminium 1100 and Aluminum 1060 relies heavily on the application and required properties. Aluminium 1100 is more ductile and suited for forming applications, whereas Aluminum 1060 is more rigid and better for structural applications. Both alloys are weldable and relatively similar in strength, though Aluminium 1060 has a slightly higher tensile strength. While Aluminum 1060 is generally more affordable, cost factors may only sometimes be the deciding factor in material selection. Ultimately, it’s essential to consider the application, required properties, and budget when selecting the suitable material for your project.

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