5154 aluminum alloy is a high-strength aluminum alloy, mainly composed of aluminum, magnesium, chromium, manganese and other elements. Among them, aluminum is the main component, accounting for about 94% or so. Aluminum is a lightweight metal with excellent electrical and thermal conductivity and workability, so it is widely used in various fields.

5154 aluminum alloy may also contain trace amounts of copper, zinc, titanium, silicon and other elements that can have an effect on the performance of the alloy.

Overall, the chemical composition of 5154 aluminum alloy has been carefully designed and formulated with the aim of achieving excellent performance, including high strength, excellent corrosion properties, good machinability and so on.