Barss Balls


Brass balls offer good corrosion resistance in applications when alcohol, gasoline and fuel are used. They also have excellent electrical conductivity. Brass balls are widely used in automotive and electronic industries. HRGQ has been developing brass balls with different specification and brass type according to customers’ specific requirement.

UNS No. GB/T No. Copper,% Lead,max,% Iron,max,% Zinc
C21000 H95 94.0-96.0 0.05 0.05 remainder
C22000 H90 89.0-91.0 0.05 0.05 remainder
C2260 86.0-89.0 0.05 0.05 remainder
C23000 H85 84.0-86.0 0.05 0.05 remainder
C24000 H80 78.5-81.5 0.05 0.05 remainder
C26000 68.5-71.5 0.07 0.05 remainder
H70 68.5-71.5 0.03 0.10 remainder
H68 67.0-70.0 0.03 0.10 remainder
C26800 H66 64.0-68.5 0.09 0.05 remainder
C27000 H65 63.0-68.5 0.09 0.07 remainder
C27200 62.0-65.0 0.07 0.07 remainder
H63 62.0-65.0 0.08 0.15 remainder
H62 60.5-63.5 0.08 0.15 remainder
C28000 59.0-63.0 0.09 0.07 remainder
H59 57.0-60.0 0.50 0.30 remainder
* Per ASTM B36-2013
* Per GB/T 5231-2012
Mechanical Properties
Elongation In Two Inches 20%
Modulus of Elasticity 15,000 Kpsi
Reduction in Area 85%
Yield Strength 57 Kpsi
Ultimate Tensile Strength 80 Kpsi
Physical Characteristics
Hardness HRB 75-87
Density 0.306 lbs./in3(8.47g/cm3)
Nominal Diameter Grade
10mm-50mm G16-G1000
Size is also avaiable in inches.