Bushing & sleeves made of cemented carbide have the characteristics of high temperature resistance, corrosion resistance, abrasion resistance, high precision and so on.
Cemented Carbide Sleeves For Oil Pump From Zhuzhou
Bushing & sleeves made of tungsten carbide have the characteristics of high temperature resistance, corrosion resistance, abrasion resistance, high precision and so on.
Tungsten carbide bushing & sleeves are mainly used for rotating support, seal, and anti-trust of the axle in the motor of ESP, protector and centrifuge that work in the extreme adverse conditions.
Material grade details of tungsten carbide sleeves/ bush:
| Grade | Main Chemical Component (%) | Hardness (≥HRA) | Density (g/cm³) | T.R.S (≥N/mm²) | ||
| WC | Co | Ni | ||||
| YN6 | 94 | \ | 6 | 89 | 14.5-14.9 | 1500 |
| YN8 | 92 | \ | 8 | 88 | 14.4-14.8 | 1650 |
| YN10 | 90 | \ | 10 | 87 | 14.5-14.9 | 2100 |
| YG6 | 94 | 6 | \ | 89.5 | 14.7-15.1 | 1550 |
| YG8 | 92 | 8 | \ | 89 | 14.6-14.9 | 1850 |
| YG13 | 87 | 13 | \ | 88 | 13.9-14.2 | 2400 |
| YG15 | 85 | 15 | \ | 87 | 13.9-14.2 | 2500 |
Other material could be prodcued under your requirements.
Sizes of tungsten carbide sleeves/ bush produce under your drawing.
Contact: Ms. Carol
Phone: +86-731-28632688
E-mail: sales@dlcarbide.com
Add: Jinshan Road（Jinshan Technology Industrial Park）, Hetang District, Zhuzhou City, Hunan Province, China
