Tungsten Carbide Balls with excellent wear resistance and corresion resistance can be used in rough work condition, like valves, bearings,
Outside Diameters are from 0.5mm to 35mm.
Advanced machining technology can get whatever size you want, like wire cutting for holes in balls.
Tolerance Class.
The non-magnetic Carbide Balls are also available for magnetic sensitive application.
The Carbide Balls also can be made according to your own specification.
Recommended grades for Carbide Balls are as follows:
Grade
Density
Hardness
(HRA)
Bending Strength
(/Mpa)
Performance and Application
Equivalent ISO Grade
YG6X
14.6~15.0
91
1400
Fine grain size. Excellent in wear resistance.Be used to process ferrous steel (HB<200), glass, hard rubber, cardboard, marble, ceramic copper alloy etc.
K10
YG6
14.6~15.0
89.5
1450
Be used to process ferrous steel(HB<200),non-ferrous metal, wood, plastic, etc.
K20
YG8
14.5~14.9
89
1500
Rough and semi-finishing of cast iron, nonferrous metal, wood, plastic, etc.
K30
YG15
13.9~14.2
87
2100
Grade for manufacturing nozzle, wear resistance parts, die insert, mining tool, measuring tool like gauge, micrometer etc
K40
YG20
13.4~13.7
85.5
2600
Excellent in toughness and suitable for punching mold.
K40