Aluminum 7075 Balls

Aluminum Alloy type 7075 is among the highest strength alloys in aluminum and is utilized by the aircraft industry because of its superior strength.


Material Analysis

Silicon to 0.40%
Iron to 0.50%
Copper 1.2 to 2.0%
Manganese to 0.30%
Magnesium 2.1 to 2.9%
Chromium 0.18 to 0.28%
Zinc 5.1 to 6.1%
Titanium to 0.20%
Others to 0.15%


Mechanical Properties

Temper O
Yield KSI  15
MPa 103
Ultimate KSI   33
MPa  228
Elongation / 4D 17%
Hardness / Brinell 500kg 10mm 60
Ultimate Shearing Strength KSI   22
MPa  152
Fatigue / Endurance Limit – R.R. Moore Type —–


View a sampling of our Aluminum Ball inventory.

The information on this web site is intended for guidance only. Since we gathered technical data from various technical sources, the actual mechanical and physical properties will vary from one lot of material to the next. Therefore, we accept no liability for deficiencies or damages arising from the use of this data, and customers should determine the suitability of a material or product by conducting practical tests under realistic conditions.