How to Choose Between 6061 and 2024 Aluminum Alloys

Posted By : Timothy Harvard , on Jul, 2019


Due to the variety and adaptability of aluminum, it can be difficult to know the best alloy to choose for a particular task or application. This is why it is important to do some homework first before choosing an alloy for a particular job. An experienced precision metal supplier can provide you with exceptional options when it comes to aluminum alloys, including 6061 and 2024.

The above-mentioned alloys are two of the most popular and are used in multiple industries. They each possess unique characteristics although both offer the traditional benefits of aluminum such as lightweight and high strength, in addition to corrosion resistance.

Classification of Aluminum Alloys
Aluminum classifications can be confusing, particularly if you are new to the industry. Alloys are formed by adding other elements to pure aluminum. These elements are referred to as alloying agents to enhance the materials characteristics such as strength, conductivity, workability, density, and more. The agents added can include copper, silicon, magnesium, iron, manganese, and zinc.

Applications for 2024 and 6061 Aluminum Alloys
Both 6061 and 2024 alloys are popular for use in a broad range of applications and products. 2024 is provided in both plate and sheet form and is commonly extruded. It possesses good fatigue resistance and high strength and is thus used extensively in aircraft structure applications, particularly in the fuselage and wings – elements that are often under tensile stress. This alloy is also used in various applications in the transportation industry. An additional application for 2024 is large hydraulic manifolds.

Many industries utilize 6061 aluminum alloy due to its versatility. It is a commonly used material in the construction industry as well as in the automotive industry. Typical applications and uses of 6061 or four bicycles, boats, camera lenses, motorcycles, fly fishing reels, scuba tanks, electrical fittings, and firearms. This aluminum alloy is often used to manufacture aluminum cans. Number of different aircraft parts still use 6061. It is also used for the construction of gangways and docks.

For help with your selection of aluminum alloys for one or more application, get in touch with an experienced aluminum supplier today.

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