Copper belt collar iron and zinc

68.5 – 71.5% max. 0.07% max. 0.05%

Brass ball profile

These balls are used for consumer goods such as electrical equipment, petrochemical industry operation and household appliances. Small diameter balls are often used in valves. Conductivity makes brass balls ideal for electronic applications. In addition, they have low friction characteristics.

Corrosion resistance

These precision balls show excellent resistance to water, gas and oil as well as chemicals including benzene, butane, methylacetone and chloroethane. Typical applications include gasoline rollover valves, fire equipment hose connections, and electrical contacts.

hardness

Rockwell B75-87 is measured on a parallel plane.

size

100 to 1000 grade balls are manufactured in 1/16 ″ to 1 ″