Zhuzhou Mingri Cemented Carbide Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 50+tons+per month |
| Delivery Time | 15 days |
| Packaging Details | Cartons |
| Product Name | Co6% Tungsten Carbide Balls for Valve Pair for Oil Industry, tungsten carbide ball valve |
| Size | 0.5mm-50.8mm |
| Grade | G3 - G1000,YG6/YG8/YG10X/YG20C,G10-G1000 |
| Surface | High Polished,Sintered,Grounded,Polishing Finish,Polishing Finish/blank |
| Material | tungsten carbide,YG8,Tungsten-cobalt alloy/ nickel free alloy/titanium carbide,WC |
| Usage | tungsten carbide ball for valve and bearing,Subtle bearings,precision sealing,measurement tools |
| Package | Carton,brown paper box,wooden case |
| Brand Name | Rixin |
| Model Number | YG8 |
| Certification | CE ROHS UL ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50+tons+per month |
| Delivery Time | 15 days | Packaging Details | Cartons |
| Product Name | Co6% Tungsten Carbide Balls for Valve Pair for Oil Industry, tungsten carbide ball valve | Size | 0.5mm-50.8mm |
| Grade | G3 - G1000,YG6/YG8/YG10X/YG20C,G10-G1000 | Surface | High Polished,Sintered,Grounded,Polishing Finish,Polishing Finish/blank |
| Material | tungsten carbide,YG8,Tungsten-cobalt alloy/ nickel free alloy/titanium carbide,WC | Usage | tungsten carbide ball for valve and bearing,Subtle bearings,precision sealing,measurement tools |
| Package | Carton,brown paper box,wooden case | Brand Name | Rixin |
| Model Number | YG8 | Certification | CE ROHS UL ISO |
| Place of Origin | China | ||
| High Light | Co6% Tungsten Carbide Balls ，Valve Pair Tungsten Carbide Balls ，Co6% Tungsten Carbide Ball Valve | ||
| 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.
| 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
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
13000000-16300000
Employee Number:
100~160
Ecer Certification：
Verified Supplier
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. ... 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. ...
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