Tungsten carbide grinding ball blank ball for mill

Name Tungsten carbide balls
Material YG6 , YG6X , YG8 , YG8X , YG10 ,etc.
Size 0.3-100mm
Grade G10 - G100
Hardness HRA90-92
Applications grinding, bearings, hardness examine machine, aviation , grinding machine, head pressure, and so on

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Description Tolerance of Balls

Tungsten carbide grinding ball blank ball for mill

Regular Sizes Have Stock!

Tungsten carbide balls are made from 100% virgin tungsten carbide material.
Balls made of tungsten carbide have the features of high hardness, high precision, high anti-rust capability, high wear-resistant and abrasive and so on, which have much longer usage life than steel balls.
Due to its unique features,carbide balls are widely used in many fields: like steel bearings, instruments, hardware, ball valves, smash, sealing, Machinery, Medical Equipment, Aviation, Perfume Bottles, Sprayers, Valves, Nail Polish, and so on.

Material Grade for tungsten carbide balls:

Grade	Hardness HRA	Density g/cm3	TRS
YG6	91	14.6-15.0	1700
YG8	89	14..4-14.8	1800

Other material Grade such YN series could also be provided, YN6,YN8 are used very common.
Ball sizes could be made: ⌀0.5mm-100mm, we could also produce under your drawing.

Tungsten carbide grinding balls application example:

Grade	Diameter Variation		Spherical Form		Surface Roughness		Diameter Tolerance		Lot Diameter Variation
Grade	μm	inch	μm	inch	μm	inch	μm	inch	μm	inch
G3	0.0762	0.000003	0.0762	0.000003	0.0127	0.0000005	0.762	0.00003	0.127	0.000005
G5	0.127	0.000005	0.127	0.000005	0.02	0.0000008	0.127	0.000005	0.254	0.00001
G10	0.254	0.00001	0.254	0.00001	0.0254	0.000001	2.54	0.0001	0.508	0.00002
G15	0.381	0.000015	0.381	0.000015	0.0254	0.000001	2.54	0.0001	0.762	0.00003
G25	0.635	0.000025	0.635	0.000025	0.0508	0.000002	2.54	0.0001	1.27	0.00005
G50	1.27	0.00005	1.27	0.00005	0.0762	0.000003	7.62	0.0003	2.54	0.0001
G100	2.54	0.0001	2.54	0.0001	0.127	0.000005	12.7	0.0005	5.08	0.0002
G500	12.7	0.0005	12.7	0.0005	-	-	50.8	0.002	25.4	0.001
G1000	25.4	0.001	25.4	0.001	-	-	127	0.005	50.8	0.002