In the oil and gas sector, tungsten carbide bushings are an indispensable and also fundamental part. Nevertheless, because of the harsh workplace, normal bushings usually damage as a result of heat and corrosion and also cannot continue to work. At this time, they need to be replaced to make sure that the work can proceed, which will greatly influence work effectiveness. As a result, a great bush must have wear resistance, deterioration resistance and warmth resistance. Cemented carbide has excellent homes such as heat resistance, deterioration resistance, put on resistance, high solidity, etc. so the carbide bushing can perfectly solve these problems. This is why carbide parts are now extensively made use of in various markets.
Features of Langsun Carbide's Carbide Bushings:
1. Excellent wear resistance, long service life
2. Excellent chemical stability, excellent corrosion resistance and heat resistance
3. Reasonable price, long service life and low maintenance cost
4. Manufactured using 100% high-quality raw materials, with stable quality and excellent performance
5. Complete grades of materials can meet various needs
pre-sale service:
1. Provide you with different grades of material products according to the application you need, and give professional advice
2. Customize the products you need for you to achieve high precision products
After-sales service:
1. Any questions related to the product will be answered for you
2. If the product is damaged naturally during the warranty period, we will unconditionally replace it 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 |