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Tungsten Carbide Ball
Classification:
Keywords: Metal Working/ Carbide Knife
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Online InquiryProduct Details
Description
Tungsten carbide grinding balls are the highest density media material for milling and crushing applications.
Available as sintered rough balls (balls with bands)
Semi-precision ball(round balls)
High-precision balls(polished balls)
|
Name |
Tungsten carbide grinding ball |
|
Other Names |
Tungsten carbide pellet, tungsten carbide sphere, tungsten carbide bead, tungsten carbide grinding media, tungsten carbide satellites |
|
Material |
Tungsten carbide, hard metal, hard alloy, tungsten steel |
|
Composition |
Tungsten carbide – TC: 91.8%, Cobalt – Co: 8.0%, Other: 0.2% |
|
Density |
14.6 g/cm3 |
|
Hardness |
HRA90 |
|
Features,Advantages |
Wear resistant, corrosion resistant, impact resistant |
|
Size Ranges |
According to the material, ranging from 0.4 mm to 3 mm for small media mills, up to 3mm to 20mm for planetary ball mill, and up to 20mm to 50mm for ball mills |
|
Grinding Ball Types |
High precision ball, Semi-precision ball, sintered rough ball |
|
Brand |
Evergreen |
|
Precision Ball Classes |
G5,G10,G25,G50,G100 |
|
Applications(Equipment) |
For Planetary Ball Mill, Lab Ball Mill, High Energy Ball Mill, Roller Jar Mill, Attritors, Sample Prep Mixer/Mill, Shaker Mill, Mixer Mill, Cryomill, |
|
Applications(Use for ) |
Hard, super hard, abrasive samples, such as hard alloy powder, diamond powder, and silicon carbide powder. |
Tolerances: AFBMA Ball Tolerances Tabl
|
Grade |
Sphericity in inches |
Sphericity in mm |
Basic Diameter Tolerance in inches |
Basic Diameter 2 in mm |
Maximun Surface Roughness |
|
G3 |
0.000003" |
0.0000762mm |
+/-0.00003" |
+/-0.000762mm |
0.5 |
|
G5 |
0.000005" |
0.000127mm |
+/-0.00005" |
+/-0.00127mm |
0.8 |
|
G10 |
0.000010" |
0.000254mm |
+/-0.0001" |
+/-0.00254mm |
1 |
|
G25 |
0.000025" |
0.000635mm |
+/-0.0001" |
+/-0.00254mm |
2 |
|
G50 |
0.000050" |
0.00127mm |
+/-0.0002" |
+/-0.00508mm |
3 |
|
G100 |
0.0001" |
0.00254mm |
+/-0.0005" |
+/-0.0127mm |
5 |
|
G200 |
0.0002" |
0.00508mm |
+/-0.001" |
+/-0.0254mm |
8 |
|
G500 |
0.0005" |
0.0127mm |
+/-0.002" |
+/-0.0508mm |
|
|
G1000 |
0.001" |
0.0254mm |
+/-0.005" |
+/-0.127mm |
Tungsten carbide precision balls- G5/G10/G25 grade Mainly applied for oil sealing, bearing ball, metering and milling industry.
Semi-finished carbide ball without band round ground ball. mainly used for milling industry, shots
Tungsten carbide ball blanks : It is sintered ball( unground )mainly used for milling industry.
Application :
Extremely good wear resistance and dimensional stability make tungsten carbide balls the preferred choice for grinding/milling media, precision hydraulic valves, high-load bearings, ball screws, linear bearings in slideways, gauging and checking instruments, and meters.
Contact Us
Mobile:15861106677
Mobile:+8615886332948
E-mail:info@eg-hardmetal.com / sales@eg-hardmetal.com
Address:905,Builing 2,World Trade Plaza,628 xinhua west Road,Hetang District ,Zhuzhou（412000),Hunan)
Online Message
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ZHUZHOU EVERGREEN HARDMETAL TOOLS CO., LTD.
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WhatsApp：+86-158-86332948
E-mail：info@eg-hardmetal.com
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