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Home > Hollow Valve Ball > Customized Silicon Carbide Bearing Ball Polished Hollow Tungsten Ball Widely Used for Ball Valves, Oil-Field Industry.
Customized Silicon Carbide Bearing Ball Polished Hollow Tungsten Ball Widely Used for Ball Valves, Oil-Field Industry.
Customized Silicon Carbide Bearing Ball Polished Hollow Tungsten Ball Widely Used for Ball Valves, Oil-Field Industry.
Customized Silicon Carbide Bearing Ball Polished Hollow Tungsten Ball Widely Used for Ball Valves, Oil-Field Industry.
Customized Silicon Carbide Bearing Ball Polished Hollow Tungsten Ball Widely Used for Ball Valves, Oil-Field Industry.
Customized Silicon Carbide Bearing Ball Polished Hollow Tungsten Ball Widely Used for Ball Valves, Oil-Field Industry.
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Customized Silicon Carbide Bearing Ball Polished Hollow Tungsten Ball Widely Used for Ball Valves, Oil-Field Industry.
Customized Silicon Carbide Bearing Ball Polished Hollow Tungsten Ball Widely Used for Ball Valves, Oil-Field Industry.
Customized Silicon Carbide Bearing Ball Polished Hollow Tungsten Ball Widely Used for Ball Valves, Oil-Field Industry.
Customized Silicon Carbide Bearing Ball Polished Hollow Tungsten Ball Widely Used for Ball Valves, Oil-Field Industry.
Customized Silicon Carbide Bearing Ball Polished Hollow Tungsten Ball Widely Used for Ball Valves, Oil-Field Industry.

Customized Silicon Carbide Bearing Ball Polished Hollow Tungsten Ball Widely Used for Ball Valves, Oil-Field Industry.

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Product Description

i
Basic Information
Type
Bearing
Material
Tungsten Carbide
Certification
ISO 9001:2015
Surface
Ground or Unground
Grade
K20, K30, K40, YG4C, YG8C, etc.
Hardness
HRA89-90
Diameter
0.8mm - 80.0mm
Capacity
100,000 tons/Month
P
Product Description

Tungsten Carbide Ball Overview:

Tungsten carbide balls offer high hardness and wear resistance. In addition to bearings, they are extensively used for making pivots, stops, measuring tool tips, and sealing surfaces.

Product Specifications:
  • Size Range: From 0.8 mm up to 80 mm (Custom sizes available).
  • Accuracy Grade: Available in G3, G5, G10, etc., meeting strict diameter, spherical form, and surface roughness requirements.
V
Product Showcase
Tungsten Ball 1
Tungsten Ball 2
Tungsten Ball 3
Tungsten Ball 4
Tungsten Ball 5
Tungsten Ball 6
Tungsten Ball 7
Tungsten Ball 8
Tungsten Ball 9
T
Performance Parameters
Grade WC+ CO+ Hardness HRA Density g/m3 T.R.S MPa
YG6 94% 6% 91 14.6~15.0 1700
YG6X 94% 6% 92 14.6~15.0 1450
YG8 92% 8% 89 14.4~14.8 1800
A
Applications of Carbide Balls

YG6: Widely used in hardware industry, valves, bearings, die casting, punching, grinding, and measurement tools.

YG6X: Optimized for hardware, chemical industry, petroleum, bearings, and precision measurement.

YG8: Frequently used in valves, hardness testers, petroleum, chemical industry, and astronautics applications.

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Frequently Asked Questions
What is the diameter range for tungsten carbide balls?
We offer a wide range of diameters from 0.8mm to 80mm. Custom sizes can also be manufactured based on your requirements.
What precision grades are available?
Our tungsten carbide bearing balls are available in various accuracy grades, including G3, G5, and G10, depending on your spherical form and surface roughness needs.
What are the primary materials and grades used?
The balls are made from high-quality Tungsten Carbide. Common grades include YG6, YG6X, and YG8, with cobalt content ranging from 6% to 8%.
Which industries typically use carbide balls?
They are widely used in the petroleum, chemical, hardware, and astronautics industries, particularly in valves, bearings, and measuring instruments.
Do the balls come in specific surface finishes?
Yes, we provide both ground and unground surface options to suit different application requirements.
What is the typical hardness of these balls?
Tungsten carbide balls generally feature a hardness range of HRA89 to HRA92, depending on the specific grade selected.

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