CuAl8 aluminum bronze is a copper alloy whose main components include copper and aluminum. Among them, the content of copper accounts for the largest proportion, reaching the balance, while the content of aluminum is between 7.0 and 9.0%. In addition, CuAl8 aluminum bronze contains trace amounts of iron, manganese, nickel, lead and zinc, and its total impurity content is strictly controlled below 0.3%.
As one of the main alloying elements of CuAl8 aluminum bronze, aluminum can significantly increase the strength and hardness of the alloy, and at the same time improve its corrosion resistance and wear resistance. In addition, trace amounts of elements such as iron, manganese, and nickel help to enhance the strength and toughness of the alloy, thereby improving its durability.