Brass ball

Profile
Brass balls are used in electrical devices, petrochemical industry operations, 
and consumer products such as appliances. Small diameter brass balls are 
often used in valves. Electrical conductivity (and lower cost, compared to 
other corrosion-resistant balls) makes brass balls a good option for 
electronics applications. Brass balls have low friction properties.

Corrosion Resistance
Brass balls exhibit very good resistance to water, gas and oil, 
and chemicals including benzene, butane, methyl acetone 
and ethyl chloride.

Hardness 
Rockwell B75-87 measured on parallel flats.

Sizes
Brass balls are manufactured in 3/64" to 5/8" in 
grades 100 through 1000

Grade Variation of Ball Diameter
VDws
Deviation from Spherical Form 
△Sph
Variation of Ball Lot Diameter 
VDwl
Surface roughness 
Ra
G50.130.130.250.014
G100.250.250.50.02
G160.40.40.80.025
G200.50.510.032
G240.60.61.20.04
G280.70.71.40.05
G401120.06
G601.51.530.08
G1002.52.550.1
G20055100.15
G50012.512.525
 
G1000252550
 
 

Solid brass balls(brass spheres) show fairish mechanical performance, good corrosion resitance, excellent electrical properties. They generate low frictions. Brass balls are provided in the passivated condition.
Brass balls are used in special valves, industrial pumps and valves, electronic devices, safety switches, heating units, appliances, furniture rails, automotive, electronic and petrochemical industry.