7075 Aluminum Alloy
7075 aluminum alloy is a cold treatment forging alloy with high strength, far better than soft steel. 7075 is one of the strongest alloys for commercial use. 7075 aluminum alloy has tight structure and strong corrosion resistance, best for aviation and marine plates. General corrosion resistance, good mechanical properties and anodic reaction. Fine grains make better depth drilling performance and enhanced tool wear resistance.
075 aluminum alloy is a cold treated forging alloy with high strength, far better than soft steel. 7075 is one of the strongest alloys commercially available. General corrosion resistance, good mechanical properties and anodic reaction. Fine grains make for better depth drilling performance, enhanced tool wear resistance and more distinctive thread rolling. Zinc is the main alloying element in 7075. Adding magnesium to an alloy containing 3%-7.5% zinc results in the formation of MgZn2, which has a significant strengthening effect, making the alloy far superior to aluminum-zinc binary alloys in terms of heat treatment. By increasing the zinc and magnesium content of the alloy, the tensile strength will be further improved, but its resistance to stress corrosion and spalling corrosion will then be reduced. 7075 materials are generally added to a small amount of copper, chromium and other alloys, the series of 7075-T651 aluminum alloy in particular, is known as the best aluminum alloy products, high strength, far better than any soft steel. This alloy also has good mechanical properties and anodic reaction. Representative uses include aerospace, mold processing, mechanical equipment, fixtures and jigs, especially for the manufacture of aircraft structures and other high-stress structural bodies requiring high strength and corrosion resistance.
Chinese standard：7A09 GB/T3190---2008
Japanese standard：A7075 JIS H4000-1999 JIS H4080-1999
Non-standard：76528 IS 733-2001 IS737-2001
Russian Standard:B95/1950 rocT 4785-1974
EN:EN AW-7075/AlZn5.5MgCu EN573-3-1994
German Standard:AlZnMgCu1.5/3.4365 DIN172.1-1986/w-nr
French Standard: 7075 (A-Z5GU) NFA50-411 NFA50-451
British Standard：7075（C77S） BS 1470-1988
7075 Aluminum alloy
7075 Aluminum alloy
American Standard：7075/A97075 AA/UNS




 

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