Premium 7075-T6 Aluminum Alloy Plate - Aviation Grade, Direct from Southwest Aluminum Factory

7075 aluminum alloy is a cold-treated forged alloy with high strength, far surpassing mild steel. 7075 is one of the strongest commercial alloys. It offers general corrosion resistance, good mechanical properties, and anodic reaction. Fine grain structure improves deep drilling performance, enhances tool wear resistance, and provides unique thread rolling. Zinc is the main alloying element, and adding magnesium to the alloy containing 3%-7.5% zinc forms MgZn2, which significantly enhances the heat treatment effect, far superior to aluminum-zinc binary alloys. Increasing zinc and magnesium content further improves tensile strength but reduces resistance to stress corrosion and exfoliation corrosion. After heat treatment, it achieves very high strength characteristics. 7075 materials generally contain small amounts of copper, chromium, etc. Among this series, 7075-T651 aluminum alloy is particularly excellent, hailed as the best product among aluminum alloys, with high strength far surpassing any mild steel. This alloy also has good mechanical properties and anodic reaction. Typical applications include aerospace, mold processing, mechanical equipment, fixtures, especially for manufacturing aircraft structures and other high-stress structures requiring high strength and corrosion resistance. Chinese standard: 7A09 GB/T3190-1996; 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.