SAE AMS 4120T

SAE AMS 4120T (Aluminum Alloy, Rolled or Cold-Finished Bars, Rods, and Wire, 4.4Cu - 1.5Mg - 0.60Mn (2024), Solution Heat Treated and Naturally Aged (T4), Solution Heat Treated, Cold Worked, and Naturally Aged (T351))· SAE (Соединенные Штаты) · 1 материалов