What is the strongest Aluminium alloy?
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The strongest aluminum alloy is typically considered to be 7075. It is a high-strength alloy that offers excellent mechanical properties. The main elements in 7075 aluminum are aluminum, zinc, and small amounts of copper, magnesium, and chromium.
7075 aluminum has a tensile strength of 570-640 MPa and a yield strength of 480-550 MPa. It also has good fatigue resistance and is highly resistant to corrosion.
Due to its exceptional strength-to-weight ratio, 7075 aluminum is commonly used in aerospace applications, such as aircraft structures and wing components. It is also utilized in high-stress applications, including bicycle frames, rock climbing equipment, and automotive parts.
