2024 Aluminum Alloy Sheet

Due to 2024 2024a high strength and excellent fatigue resistance it is commonly used on structures and components in the aircraft and transportation industries.

2024 aluminum alloy sheet.

It was the first al cu mg alloy to have a yield strength approaching 50 000 psi and generally replaced 2017 t4 duralumin as the predominant 2xxx series aircraft alloy. Aluminum sheets and bars while 2024 aluminum was initially designed for structural components in aircraft it s now widely used when a high strength to weight ratio is needed such as for gears shafts and fasteners. It is readily formed in the annealed condition and may be subsequently heat treated. It offers similar performance to 7075 aluminum but it s not as strong.

It is used in applications requiring high strength to weight ratio as well as good fatigue resistance. 2024 aluminum sheet plate stock is available in full size and custom cut lengths. One of the most commonly used high strength aluminum alloys. 2024 is one of the strongest aluminum alloys though with slightly less corrosion resistance.

2024 aluminum coils and sheets are considered the aircraft alloy because of its strength. Aluminum sheet plate 2024 is normally used for aerospace automotive machine and industrial applications. With its combination of high strength and excellent fatigue resistance it is commonly used where a good strength to weight ratio is desired. Alclad is a metallurgically bonded aluminum or aluminum alloy coating that is anodic to the core thus electrolytically protecting the core against corrosion.

Technical data sheet aluminium 2024 2024a is one of the most popular high strength aluminium alloys when it is the heat treated condition. Due to the alloys good fatigue resistance especially in thick plate form the material is specified for use in the aerospace and military sector in fuselage applications in such areas as structures and wing tension members. It is weldable only through friction welding and has average machinability. In 2024 aluminum alloy these elemental percentages are 4 4 cu 1 5 mg and 0 6 mn nominally.

2024 aluminium alloy is an aluminium alloy with copper as the primary alloying element. This breakdown explains why 2024 aluminum is known for its high strength because copper magnesium and manganese greatly increase the strength of aluminum alloys. 2024 aluminum sheets possess good machinability and can be machined to a high finish. This grade can be machined to a high finish and it can be formed in the annealed condition with subsequent heat treating if needed.