Aluminum Alloys USA | AA 7049 A/7349

AA 7049 A and AA 7349 are high-strength, heat-treatable aluminum-zinc-magnesium-copper alloys developed for aerospace applications requiring excellent fracture toughness, fatigue resistance, and good corrosion behavior. These alloys are particularly suited for highly loaded structural components such as aircraft fittings, bulkheads, and landing gear parts. AA 7349 is typically used for closed-die or open-die forged parts with complex geometries, offering high strength and reliable performance under cyclic loads. At Rosswag, we manufacture precision-forged components from AA 7049 A and AA 7349 using advanced open-die forging and machining technologies. Their outstanding mechanical properties and reliability make them ideal for critical aerospace and high-performance structural applications.