product description:
Tungsten Carbide Sleeve is a mechanical part, mainly used to protect machine shafts and bearings, reduce wear and prolong machine life. It is often used as part of a bearing housing, between the bearing and the machine shaft. Provide stable support and protection for bearings. Carbide bushings can withstand high speed, high temperature, high pressure and strong corrosion, and can work in harsh environments, so they are widely used in mechanical equipment that requires high strength and high wear resistance.
Application industry:
Oil and gas extraction industry, iron and steel smelting industry, cement production and paper industry, etc.
Langsun Carbide Tungsten Carbide Sleeves Features:
High hardness, high strength, high toughness, high precision
Good chemical stability, excellent corrosion resistance
Low coefficient of thermal expansion, good thermal conductivity
Excellent wear resistance, impact resistance
Longer service life
Advantages of Langsun Carbide:
Use 100% raw materials, made of absolutely high-quality raw materials
All grades of materials can meet different requirements
Competitive price
Customized services can be provided, and tungsten carbide products of various complex shapes can be produced
If you are interested in our tungsten carbide bushings, you can contact us anytime. Our sales and professional technical team are ready to provide you with the most suitable solution for you.
Cobalt Binder Grades
| Grade | Binder (Wt %) | Density (g/cm3) | Hardness (HRA) | TRS (≥N/mm²) |
| YG6 | 6 | 14.8 | 90.0 | 1520 |
| YG6X | 6 | 14.9 | 91.0 | 1450 |
| YG6A | 6 | 14.9 | 92.0 | 1540 |
| YG8 | 8 | 14.7 | 89.5 | 1750 |
| YG12 | 12 | 14.2 | 88.0 | 1810 |
| YG15 | 15 | 14.0 | 87.0 | 2050 |
| YG20 | 20 | 13.5 | 85.5 | 2450 |
| YG25 | 25 | 12.1 | 84.0 | 2550 |
Nickel Binder Grades
Grade | Binder (Wt %) | Density (g/cm3) | Hardness (HRA) | TRS (≥N/mm²) |
YN6 | 6 | 14.7 | 89.5 | 1460 |
YN6X | 6 | 14.8 | 90.5 | 1400 |
YN6A | 6 | 14.8 | 91.0 | 1480 |
YN8 | 8 | 14.6 | 88.5 | 1710 |
