High Hardness Tungsten Carbide Steel Liner Sleeve Bearing with Oil Grooves
Tungsten carbide liner with oil grooves is a critical component specifically engineered for the petroleum industry. Featuring strategically designed oil grooves on its surface, this product delivers exceptional wear resistance and high-temperature stability. Manufactured from premium tungsten carbide material through precision machining processes, it ensures reliable performance and extended service life in demanding oil well environments.
Product Features
- Outstanding Wear Resistance: Maintains structural integrity and performance stability under high-friction conditions and extreme operational environments
- High-Temperature Stability: Exceptional performance retention in high-temperature oil well operating conditions
- Optimized Oil Groove Design: Facilitates efficient well fluid flow, enhances lubrication effectiveness, and minimizes frictional losses
- Superior Corrosion Resistance: Resists degradation from well fluids and chemical exposure
- Precision Machining: Accurately crafted dimensions meeting stringent oil well operation requirements
Custom processing solutions available with provided drawings and specifications.
Applications
Tungsten carbide liners with oil grooves are extensively utilized throughout the petroleum industry, particularly in well operations including drilling, completion, and production phases. The combination of superior performance characteristics and optimized oil groove design makes these components essential for reliable well system operations.
Material Specifications
Available in tungsten carbide grades: K20, K10, K30 or other specified high-quality carbide grades. Non-magnetic carbide material options available for forming molds of magnetic materials, offering high hardness, extended service life, excellent wear resistance, and strong corrosion resistance.
Technical Properties
| Property |
Specification |
| Grain size (μm) |
1.0 ~ 2.0 |
| Cobalt content (Co%) |
8.0 ~ 10 |
| Density (g/cm³) |
14.41 ~ 14.95 |
| Hardness (HRA) |
89.5 ~ 93 |
| Bending strength (Mpa) |
3200 ~ 4500 |
| Young's modulus (Gpa) |
570 ~ 620 |
| Compressive strength (Mpa) |
4700 |
Technical Support & Services
We provide comprehensive technical support and services to maximize the performance of your tungsten carbide products. Our expert team offers assistance with product selection, installation, maintenance, and operational best practices. Additional services include repair and maintenance programs, custom fabrication solutions, and technical training to ensure optimal product utilization.