The aluminum content is generally no more than 11.5%, and sometimes some iron, nickel, manganese and other elements are added.

To further improve performance. Aluminum bronze can be strengthened by heat treatment, its strength is higher than tin bronze, and its high temperature oxidation resistance is better.

It has high strength and good wear resistance, which is used for high strength screws, nuts, copper sleeves, sealing rings, and wear-resistant parts. The most prominent feature is its good wear resistance.

Aluminum bronze containing iron and manganese elements has high strength and wear resistance. After quenching and tempering, it can improve hardness. It has good high temperature corrosion resistance and oxidation resistance. It has good corrosion resistance in atmosphere, fresh water and sea water. It can be cut well. It is not easy to be welded by fiber welding. It is processed well under pressure in hot state.