The company specializes in manufacturingWolfram alloy balls in various materials from 0.3MM to 76.2MM, custom-made non-standard sizes (for customer convenience, our company has developed a production process with a minimum order quantity of 3 balls, filling a domestic gap), with precision ranging from G10 to G100. These products are widely used in bearings, instruments, gauges, various hardware parts punching, valves, grinding, hardness testers, pump valves, petroleum, chemicals, and measuring equipment.
The company boasts a team of numerous technical and research professionals.Diagnose customers and provide professional services.
Hardened alloy balls are mainly divided into tungsten carbide balls.(YG6, YG6X, YG8, YG10, YG13) - The numbers following YG denote cobalt content, e.g., YG6 refers to a 6% cobalt content with the remaining 94% being WC. Another type is the tungsten-nickel alloy balls (YN6, YN8, YN10, YN12), where the numbers represent the nickel content. The specific gravity of the first two types of alloy balls is 14.6-15.1, and there's also a type of carbide titanium ball, which is lighter.
YG6 Hard Metal Ball Composition: (Also known as YG6 Tungsten Steel Ball, YG6 Tungsten Alloy Ball)
Brand Number
AvailableA piece
HardDegree
Please provide the Chinese content you would like translated into American English.Degree
Bending strength
Metallographic Analysis
TungstenWC
Cobalt
HRA
g/cm3
g/㎡
CO
YG6
94%
6%
91
14.6-15.0
1700
A02B02C02
Tungsten carbide ball
Application Areas:YG6 hard alloy balls are widely used in various hardware industries, including valves, bearings, die castings, punching parts, grinding, and measurement.
SpecialGender: Mainly composed of tungsten carbide (WC-CO) with high hardness, HRA 90-92, and good wear resistance; its wear resistance is several to dozens of times that of steel balls.
YG8 Carbide Ball Composition: (Also known as YG8 Tungsten Steel Ball, YG8 Tungsten Carbide Ball)
Brand Number
Please provide the Chinese content that needs to be translated into American English.Copy
HardDegree
Not available in the provided text.Degree
Bending strength
Metallographic Analysis
TungstenWC
Cobalt
HRA
g/cm3
g/㎡
CO
YG8
92%
8%
89
14.4-14.8
1800
A02B02C02
Tungsten carbide ball
Application Fields:YG8 hard alloy balls are widely used in valves, bearings, die castings, perforating parts, grinding, measuring, hardness gauges, oil, chemical industry, and aerospace.
SpecialType: Mainly composed of tungsten cobalt alloy (WC-CO), it boasts high hardness and wear resistance, superior toughness to YG6 alloy balls, and excellent impact and vibration resistance, suitable for manufacturing components that experience strong impact and vibration.
Punched alloy balls, also known as extruded hole balls or hard alloy punched balls.
Our perforated alloy balls are all made from high-quality raw materials, finely ground. They are widely used for perforating and polishing in various materials such as bearings, copper, aluminum, cast iron, and stainless steel. In mechanical processing,Frequently used as a tool, steel balls are employed to achieve a smooth finishing process on component surfaces. This process utilizes the high precision, high hardness, and low roughness of steel balls to extrude and process the component surface, causing the material to deform. This results in improved dimensional accuracy, surface hardness, roughness, and production efficiency. Over the years in our design and production of mechanical processes, we have repeatedly used the steel ball extrusion process to process the internal holes of components. Compared to the commonly available hard alloy balls on the market, the following advantages are observed:
High density, up to15.1 g/cm³, low porosity, with enhanced wear and corrosion resistance, extending the lifespan of the tungsten carbide balls by dozens of times compared to ordinary ones.
High precision, tolerance not exceeding0.001MM, excellent finish, free from pits, surface strengthened (this process is not available with standard manufacturers).
(3) Available for small-batch production; the company is capable of producing in small quantities.3 pieces, and the production process for ensuring ellipticity fills a domestic gap.
