ALUMINUM - BERYLIUM - SILICON ALLOY

摘要

PROBLEM TO BE SOLVED: To provide an Al-Be-Si alloy having strength equal to that of the conventional Al-Si alloy and excellent plastic workability and having specific strength equal to that of the conventional Al-Be based alloy. SOLUTION: The alloy composition is the one containing, by mass, 5.0 to 30.0% Be, 0.1 to 15.0% Si and 0.1 to 3.0% Mg, and the balance Al with inevitable impurities.