
Item | Tungsten carbide ball |
Grade | YG6 , YG6X , YG8 , YG10 , YG13, YN6 , YN8 , YN10 , YN12 |
Type | G10 - G100 |
Brand | Rixin |
Country of Origin | Zhuzhou, China |
Usage | hardware industrial , valves , bearing , casting fittings , punching parts , grinding , measurement . |
Tungsten carbide has a high strength level, especially for a
material that is three times as rigid as steel, and 4-5 times as
rigid as iron. It resists deformation well, has good impact
resistance, and can handle extremely low and high temperatures easily.
These properties make tungsten carbide ball products a popular
option for situations where traditional steel has failed. Our
tungsten carbide ball bearings will therefore suit any situations
where high temperatures and stresses combine.
The material is made from a combination of tungsten and carbon (with the chemical formula: WC). However, cobalt and nickel may be
added as a binder to enhance the balls' performance.
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Grade | Hardness (HRA) | Density (g/cm) | Strength ( N/mm²) | Application |
YG6X | ≥92.0 | 14.9 | ≥2200 | Suitable for grinding, best wear resistance. |
YG6 | ≥90.0 | 14.95 | ≥2800 | Suitable for grinding, bearing ball, valve seat ball, more widely adapted. |
YG8 | ≥89.0 | 14.75 | ≥3200 | Suitable for grinding, bearing ball, valve seat ball, good versatility. |
YN6 | ≥90.0 | 14.8 | ≥2150 | This brand is a non-magnetic alloy, generally used for bearing ball, valve seat ball, good corrosion resistance, wear resistance is better than YN9. |
YN9 | ≥88 | 14.8 | ≥2500 | This brand is a non-magnetic alloy, generally used for bearing ball, valve seat ball, good corrosion resistance, strength is better than YN6. |
Grade | Diameter (μm) | Roundness (μm) | Surface roughness (μm) | Base diameter (μm) | Batch diameter (μm) |
3 | 0.0762 (0.003”) | 0.0762 (0.003”) | 0.127 (0.005”) | ±0.0762 (±0.003”) | 0.127 (0.005”) |
5 | 0.127 (0.005”) | 0.127 (0.005”) | 0.02 (0.0008”) | ±0.127 (±0.005”) | 0.254 ( 0.01”) |
10 | 0.254 ( 0.01”) | 0.254 ( 0.01”) | 0.254 ( 0.01”) | ±2.54 (±0.1”) | 0.508 (0.02”) |
15 | 0.381 (0.015”) | 0.381 (0.015”) | 0.254 ( 0.01”) | ±2.54 (±0.1”) | 0.762 (0.03”) |
16 | 0.4064 (0.016”) | 0.4064 (0.016”) | 0.254 ( 0.01”) | ±2.54 (±0.1”) | 0.8128 (0.032”) |
24 | 0.6096 (0.024”) | 0.6096 (0.024”) | 0.0508 (0.002”) | ±2.54 (±0.1”) | 1.2192 (0.048”) |
25 | 0.635 (0.025”) | 0.635 (0.025”) | 0.0508 (0.002”) | ±2.54 (±0.1”) | 1.27 (0.05”) |
48 | 1.2192 (0.048”) | 1.2192 (0.048”) | 0.0762 (0.003”) | ±5.08 (±0.2”) | 2.4384 (0.096”) |
50 | 1.27 (0.05”) | 1.27 (0.05”) | 0.0762 (0.003”) | ±7.62 (±0.3”) | 2.54 (0.1”) |
100 | 2.54 (0.1”) | 2.54 (0.1”) | 0.127 (0.005”) | ±12.7 (±0.5”) | 5.08 (0.2”) |
200 | 5.08 (0.2”) | 5.08 (0.2”) | 0.2032 (0.008”) | ±25.4 (±1.0”) | 10.16 (0.4”) |
300 | 7.62 (0.3”) | 7.62 (0.3”) | ±25.4 (±1.0”) | 15.24 (0.6”) | |
500 | 12.7 (0.5”) | 12.7 (0.5”) | ±50.8 (±2.0”) | 25.4 (1.0”) | |
1000 | 25.4 (1.0”) | 25.4 (1.0”) | ±127.0 (±5.0”) | 50.8 (2.0”) | |
2000 | 50.8 (2.0”) | 50.8 (2.0”) | ±127.0 (±5.0”) | 101.6 (4.0”) | |
3000 | 76.2 (3.0”) | 76.2 (3.0”) | ±127.0 (±5.0”) | 152.4 (6.0”) |
Application of tungsten carbide ball
Tungsten carbide ball was widely used in precision tools drawing
and punching,high precision bearings,high precision measuring
instrument and appratus,water pump and brake pump,and various
machinery sealing accessories part in high-tech industry.
Whatsapp 0086-15886314519
Zhuzhou Mingri Cemented Carbide Co., Ltd.
Zhuzhou Mingri Cemented Carbide Co., Ltd.
Located in Liyu Industrisl Area, Zhuzhou City, Tianyuan District, Hunan Province, Zhuzhou Mingri Cemented Carbide Co., Ltd was established in May of 2001 with the investment of RMB 40 million and area of 33000 square meters. We own up-to-date production line, advanced equipment, lots of technicians. We have passed ISO 9001:2008,ISO 9001:14001. And we have been always trying our best to provide our customers with high quality , best price and satisfactory services.
We specialize in series of tungsten carbide products, such as cold forging die cores, brazed tips, disc cutters, plates and boards, saw tips, round rods, rock drilling bits and buttons, milling tools, geological exploration drill tools and so on. Our production are exported to UK, European, Japan, Taiwan and South-east Asia etc.
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