7075 aluminum forging disc
Type 7075 aluminum is one the strongest aluminum alloys. Its high yield strength (>500
MPa) and its low density make the material a fit for applications such as aircraft parts or parts
subject to heavy wear. While it is less corrosion resistant than other alloys (such as 5052
aluminum alloy, which is exceptionally resistant to corrosion), its strength more than justifies
the downsides. Some major applications of 7075 aluminum alloy include:
Aircraft fittings
Gears and shafts
Missile parts
Regulating valve parts
Worm gears
Aerospace/defense applications