7075 is one of one of the strongest of the aluminum alloys. Its use parallels that of 2024, with 7075 selected when higher mechanical properties are desired.
7075- With one of the highest strength to weight ratios for heat treatable alloys, it's a lightweight material with a semi-smooth surface and a dull mill finish. Commonly machined to end user specifications, typical applications include aircrafts, marine, motorsports, and commercial grade parts.
Special Aircraft application
Good mechanical properties
good corrosion resistant
|Model Grade||7075 -T6 /T651|
|Hardness||More than 140HB|
|Alloy or Not||Alloy|
|Surface treatment||Mill finished /brushed/polished|
|MOQ||No limited for ready stock|
|Technology standard||GB/T 3880/ASTM.B209/EN485|
It is widely used for manufacturing aircraft structures and other molds with high strengthAircraft Fittings
Gears and Shafts
Meter shafts and gears
Regulating Valve Parts
All-Terrain Vehicle Sprockets
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