What are some common alloys that contain aluminum?

Aluminum is a versatile metal that forms several common alloys used in various industries. Some of the most common aluminum alloys include: 1. 1000 series, which is pure aluminum with a high percentage of aluminum content. 2. 2000 series, known for their strength due to copper content. 3. 3000 series, which are non-heat-treatable alloys with good formability and are rich in manganese. 4. 5000 series, characterized by their magnesium content, making them strong and resistant to corrosion. 5. 6000 series, which are heat-treatable and contain silicon and magnesium, offering good mechanical properties. 6. 7000 series, the strongest aluminum alloys, containing zinc as the primary alloying element. These alloys are widely used in aerospace, automotive, construction, and other industries due to their lightweight and strength.