Bronze Balls

Bronze balls are made of a high quality alloy created for environments subjected to attack by gasoline, water and other solvents. Bronze offers resistance to corrosion and is an excellent electrical conductor. Bronze is widely used in the electronics industry and in the manufacture of various valves.

Actual bronze balls are rare in the precision ball industry. Producing them would require a special quotation.


Aluminum Bronze

Aluminum Bronze balls are very similar to brass balls.


Aluminum Bronze Material Analysis

Aluminum 9.0 to 11.0%
Iron 2.0 to 4.0%
Nickel 5.5% Max.
Manganese 1.5% Max.
Copper Balance


Aluminum Bronze Mechanical Properties

Tensile strength 95,000 psi
Yield strength 47,000 psi
Elongation in two inches 12%
Modulus of elasticity 12 to 19,000,000 psi
Density 0.275 lbs/cubic inch
Hardnes as measured on parallel flat surfaces is Rockwell “C” 27 minimum.

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.