Payment Terms | Negotiable |
Supply Ability | 30000 pices per month |
Delivery Time | 20-30 days depend on quantity |
Packaging Details | Meeting customers's requirement |
Material | tungsten carbide |
Grade | YG6 |
HRA | 90.1 |
TRS | 2000 |
Density | 14.8-15.0 |
Color | sliver tone |
Brand Name | Weiye |
Model Number | customized |
Certification | ISO9001:2000; PVOC |
Place of Origin | Zhuzhou,Hunan,China(mainland) |
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Product Specification
Payment Terms | Negotiable | Supply Ability | 30000 pices per month |
Delivery Time | 20-30 days depend on quantity | Packaging Details | Meeting customers's requirement |
Material | tungsten carbide | Grade | YG6 |
HRA | 90.1 | TRS | 2000 |
Density | 14.8-15.0 | Color | sliver tone |
Brand Name | Weiye | Model Number | customized |
Certification | ISO9001:2000; PVOC | Place of Origin | Zhuzhou,Hunan,China(mainland) |
High Light | tungsten carbide sphere ,tungsten carbide beads |
Super Hard Tungsten Carbide Ball Contact To Valve Seat For Opening And Closing
Characters and advantages of products:
1 high precision
2 high quality raw material
3 all the cutting tools quality meet the ISO international standard.
4 high strength and high hardness, hard-wearing
5 competitive price
6 fast delivery
Application:
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.
Specification:
The common grades of tungsten carbide balls are YG3, YG6, YG6X, YG8, YG8X,YG13. The most common are YG6 and YG8.
Grade |
Density g/cm³ |
Classic data | |
HRA(≥) |
TRS N=mm² |
||
YG6 | 14.8-15.0 | 90.1 | 2000 |
YG8 | 14.6-14.8 | 89.5 | 2000 |
Reference Illustrate:
High-precision tungsten-cobalt carbide balls are widely used in oil drilling, deep-sea drilling pumping ball, ball seat, which is also the most critical component of the pump. Due to the harsh working environment and conditions in the oil drilling industry, it is usually contained in sand wells, heavy oil wells and high-pressure anti-sloping wells with some corrosive substances such as water, various gases, waxes, sands, etc. The oil is extracted from several hundred or even thousands of layers, which requires the valve ball and the valve seat to have good sealing, wear resistance and corrosion resistance (the valve ball and the valve seat are combined and then vacuumed to an absolute pressure of 0.36kgN). Below /cm, the absolute pressure value does not change within 10s.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2001
Total Annual:
5000000-10000000
Employee Number:
>100
Ecer Certification:
Active Member
Zhuzhou Wei Ye Cemented Carbide Industrial Co., Ltd. Zhuzhou Wei Ye Cemented Carbide Industrial Co., Ltd. is a modern enterprise specialized in research, development, production and sales of "High-quality Cemented Carbide" series. We are mainly engaged in carbide butt... Zhuzhou Wei Ye Cemented Carbide Industrial Co., Ltd. Zhuzhou Wei Ye Cemented Carbide Industrial Co., Ltd. is a modern enterprise specialized in research, development, production and sales of "High-quality Cemented Carbide" series. We are mainly engaged in carbide butt...
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