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[China]
Trade Verify
Address: Add: No. 88, Mingri Road, Liyu Industrial Area, Tianyuan District, Zhuzhou City, Hunan Province.P.R.C. P.C:412007
Contact name:Linda Chen
Zhuzhou Mingri Cemented Carbide Co., Ltd. |
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Verified Suppliers
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| 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 balls are used in variety of applications that
require extreme hardness and wear resistance. They are used in such
applications as ball screws, bearings, check valves, pumps and flow
meters. They are also used for inspection tools, gauging, and
comparative checking. Tungsten carbide itself is practically inert;
any attack is usually on the binder. Since other materials are less
expensive, the selection of tungsten carbide solely for corrosion
resistance is usually not justified. In severely corrosive
conditions, carbides with more resistant binder formulation can be
supplied.
| 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. |
| Diameter | Tolerance | Diameter | Tolerance |
| mm | mm | mm | mm |
| Φ4.3 | 0~+0.15 | Φ18.45 | 0~+0.2 |
| Φ4.85 | 0~+0.15 | Φ19.45 | 0~+0.2 |
| Φ5.2 | 0~+0.15 | Φ22.7 | 0~+0.2 |
| Φ5.85 | 0~+0.15 | Φ24.3 | 0~+0.25 |
| Φ6.3 | 0~+0.15 | Φ24.5 | 0~+0.25 |
| Φ6.7 | 0~+0.15 | Φ27.6 | 0~+0.25 |
| Φ7.05 | 0~+0.15 | Φ29.2 | 0~+0.25 |
| Φ8.3 | 0~+0.15 | Φ30.6 | 0~+0.3 |
| Φ9.05 | 0~+0.15 | Φ32.4 | 0~+0.3 |
| Φ9.25 | 0~+0.15 | Φ35.3 | 0~+0.3 |
| ... | ... | ... | ... |
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
