Light Weight Solid Copper Balls , Metal Ball Bearings 8.5 G/Cm3 Stable

Basic Information
Place of Origin: China
Brand Name: JN
Certification: ISO SGS
Model Number: 2mm
Minimum Order Quantity: 1 piece
Price: USD0.1/PC-USD1/PC
Packaging Details: inner hard paper box or hard plastic box, middle wood box or hard cartoon box protected by big wood container.
Delivery Time: 7-10 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 10tons per week
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Material: C26000 C27000 C28000 Product Name: Copper Balls
Feature: 1-Light Weight, Good Electrical And Heat Conductivity 2-High Corrosion Resistance But Low Mechanical Strength 3-Easlily Machined, Drilled And Tapped Tolerance: +0.015-0.015mm
Density: 8.5g/cm3
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solid brass balls


solid copper balls

Light Weight Solid Copper Balls , Metal Ball Bearings 8.5 G/Cm3 Stable

H62 H65 Solid Pure Brass / Copper Balls For Valves , switch , 1/2 Inch 12.7mm



Brass balls show fairish mechanical performance, good corrosion resitance, excellent electrical properties.
They generate low frictions. Balls are provided in the passivated condition.
Nearly pure copper balls, they show good mechanical and corrosion resistance properties, excellent thermal and electric conductivity. Small amounts of alloying elements as Cr, Zr, Ag, Cd, Mg, Sn allow to improve the mechanical properties.​
Characteristics and uses of solid copper balls

Our pure copper balls are noted for their corrosion resistance and their excellent ability to conduct both heat and electricity.
While their conductivity makes them ideal for electrical applications,
their corrosion resistance suits them to use in marine environments and industrial settings where halogens,
salts, sulphides, and water are present.

The balls come in diameters of between 1 and 42 mm, have a hardness rating from 40-120,
and a service temperature of between -196 and 260 ºC.
Hollow versions are available as well.
Basic Information
Material C26000 C27000 C28000
Metric Size 1mm - 50mm
Inch Size 1/64" - 2"
Grade G100 G200 G500 G1000


Chemical Composition
  C26000 C27000 C28000
%Cu 68.50 - 71.50 63.00 - 68.50 59.00 - 63.00
%Zn Balance Balance Balance
%Pb 0.070 Max 0.090 Max 0.090 Max
%Fe 0.050 Max 0.070 Max 0.070 Max


Mechanical Properties
Density 8.49 g/m3
Hardness 75 - 87 HRB
Tensile Strength 72 - 87 PSI×103
Young's Modulus 110 GPa





Special valves, industrial pumps and valves, electronic devices, safety switches, heating units, appliances,


furniture rails,automotive, electronic and petrochemical industry ,Bearing Ball Parts Mill

 Light Weight Solid Copper Balls , Metal Ball Bearings 8.5 G/Cm3 Stable

Contact Details

WhatsApp : +8615910105035