Applications of tungsten carbide bushings:
Aerospace, steel smelting, oil and gas, cement production and other industries
Features of tungsten carbide bushings:
1. Low coefficient of thermal expansion, good thermal conductivity
2. Good self-lubrication and outstanding wear resistance
3. Excellent chemical stability (acid resistance, alkali resistance, temperature resistance, etc.)
4. High hardness, high toughness
Advantages of Langsun Carbide:
1. Using high-quality raw material formula
2. The production cycle is fast and can be delivered in a short time
3. High-tech and precise production equipment
4. Products of any shape can be customized
5. ISO international standard certification
Ningbo Langsun Tungsten Carbide Co., Ltd. has rich experience in making tungsten carbide bushings, we can make various types of bushings, including but not limited to shaft bushing, threaded bushing, drill bushings. We can make shafts of any complex shape sets to meet your needs. We manufacture tungsten carbide bushings that go above and beyond high performance in any environment. Our bushings are exported all over the world, you can have confidence in our products. If you want to know more information about tungsten carbide bushings, please feel free to contact us, we will have a professional team 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 |
