7075 Aluminum Alloy (7075-T6, 7075-T651, 7075-T7351, 7075-T73) 7075 aluminum alloy is a high-strength, heat-treatable wrought alloy developed by Alcoa in 1943. The alloy contains zinc, magnesium, chromium and copper as hardeners, as well as small amounts of iron, silicon, manganese and titanium.

Learn about the difference between 7075 T6 vs 7075 T73 aluminum and the difference between the tempers and their applications at Onlinemetals.com®

7075 aluminium alloy (AA7075) is an aluminium alloy with zinc as the primary alloying element. It has excellent mechanical properties and exhibits good ductility, high strength, toughness, and good resistance to fatigue.

General 7075 characteristics and uses (from Alcoa): Very high strength material used for highly stressed structural parts. The T7351 temper offers improved stress-corrosion cracking resistance.

Aluminum 7075-O/T6/T651/T73/T7351 Product Guide. Applications | Specifications | Related Videos | Mechanical and Chemical Data | Tolerances. Overview. 7075 is the other "aircraft grade" aluminum that is carried by OnlineMetals. Its principal alloying ingredients are zinc and copper, which make it one of the highest-strength aluminum alloys that ...

Aluminium Alloy 7075 offers the highest strength of the common screw machine alloys. The superior stress corrosion resistance of the T173 and T7351 tempers makes alloy 7075 a logical replacement for 2024 , 2014 and 2017 in many of the most critical applications.

May 30, 2020 · 7075-T73 aluminum is 7075 aluminum in the T73 temper. To achieve this temper, the metal is solution heat-treated and stabilized by artificial overaging. The degree of overaging is chosen so as to maximize stress corrosion resistance.

T73 and T7351 tempers makes it a logical replacement for 2024, 2014 and 2017 in many of the most critical applications. The T6 and T651 tempers have fair machinability, resistance welding and corrosion resistance ratings.

Typically used for aerospace, military and other high-strength applications, 7075-T73 is one of the strongest and toughest aluminum alloys, while also retaining aluminum’s lightweight qualities. 7075-T73 also boasts solid corrosion resistance.

7075 Aluminum Alloy: Properties General Characteristics Characteristic Appraisal Strength High Corrosion Resistance Average ... Property 7075-O 7075-T6, -T651 7075-T73, -T7351 Density 2.81 g/cc | 0.102 lb/in³ 2.81 g/cc | 0.102 lb/in³ 2.81 g/cc | 0.102 lb/in³ Mechanical Properties