7075 T651 aluminum is a high-strength alloy known for its exceptional mechanical properties and versatility in various industrial applications. Composed primarily of aluminum with zinc as its primary alloying element, this alloy offers a unique combination of strength, toughness, and corrosion resistance, making it highly sought after in aerospace, automotive, marine, and structural engineering industries.
Components
The “T651” designation refers to the tempering process applied to the alloy after it has been heat-treated. The “T” signifies that the aluminum has undergone thermal treatment, while “651” indicates that it has been solution heat-treated and artificially aged to achieve maximum strength and stability. This specific tempering process enhances the alloy’s mechanical properties, including tensile strength, yield strength, and hardness, while maintaining good formability and machinability.
Strength
7075 T651 aluminum is renowned for its high strength-to-weight ratio, making it an ideal choice for applications where weight savings and structural integrity are crucial. It exhibits excellent fatigue resistance, allowing it to withstand repetitive loading cycles without experiencing fatigue failure, making it particularly suitable for aerospace and automotive components subjected to high stress and dynamic loads.
Common applications of aluminum alloy 7075 T651 include aircraft structures, aerospace components, high-performance bicycle frames, automotive parts, marine fittings, and structural components in architectural and engineering projects.
Its combination of strength, toughness, and corrosion resistance makes it a preferred material for demanding applications where reliability and performance are paramount. You can get this material from many different construction supply companies specializing in these industries.
