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 |
| Keyword | carbide oil field balls |
| Material | 100% raw material |
| Usage | used in endmill |
| component | WC+CO |
| Tolerance | As per your requirment |
| Product Name | carbide oil field balls |
| 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 |
| Keyword | carbide oil field balls | Material | 100% raw material |
| Usage | used in endmill | component | WC+CO |
| Tolerance | As per your requirment | Product Name | carbide oil field balls |
| Brand Name | Rixin | Model Number | YG8 |
| Certification | CE ROHS UL ISO | Place of Origin | China |
| High Light | tungsten carbide ball bearings ，tungsten carbide sphere | ||
Diameter 12mm oil field and grinding tungsten carbide bearing steel balls
Specification of tungsten carbide ball
1, productsSize Range: 0.4mm~140mm
2, For sealing of valves of oil pumps in petroleum industry's sand containing wells,
viscous oil wells, sea oil wells, high pressure sulfur resistant oil wells, compatible
Cemented Carbide valve seats, etc.
3, Various grades for cemented carbide balls/pellets can be supplied according to
customer's drawings.
4, The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry
Sizes of tungsten carbide ball
| 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.
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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