Carbide Seal Rings
Hardness: Carbide seal rings are renowned for their exceptional hardness, making them highly resistant to wear, abrasion, and deformation. This hardness enables them to maintain their sealing integrity even under demanding operating conditions.
Wear Resistance: Due to their hardness and toughness, carbide seal rings exhibit excellent wear resistance, ensuring prolonged service life and reduced maintenance requirements. They can withstand abrasive particles, high pressures, and frictional forces without compromising sealing performance.
Chemical Stability: Carbide seal rings are chemically inert and resistant to corrosion, making them suitable for use in aggressive chemical environments. They maintain their sealing properties when exposed to acids, alkalis, solvents, and other corrosive substances, ensuring long-term reliability and leak-free operation.
Temperature Resistance: Carbide seal rings possess excellent thermal stability, allowing them to maintain their sealing effectiveness over a wide range of temperatures. They can withstand both high and low temperatures without experiencing dimensional changes or loss of sealing performance.
Pressure Resistance: Carbide seal rings are capable of withstanding high pressures, making them ideal for use in high-pressure sealing applications such as pumps, valves, and hydraulic systems. They provide a secure and reliable seal, preventing fluid leakage and system failures.
Cobalt Binder Grades | ||||
Grade | Binder(wt%) | Density(g/cm3) | Hardness(HRA) | TRS(≥N/mm2) |
YG3 | 3 | 15.3 | 91 | 1180 |
YG6 | 6 | 15.1 | 92 | 1420 |
YG6X | 6 | 15.1 | 91 | 1600 |
YG8 | 8 | 14.9 | 90 | 1600 |
YG10 | 10 | 14.7 | 89 | 1900 |
YG10X | 10 | 14.7 | 89.5 | 2200 |
YG15 | 15 | 14.2 | 87 | 2100 |
YG20 | 20 | 13.7 | 85.5 | 2500 |
YG20C | 20 | 13.7 | 82 | 2200 |
YG30 | 30 | 12.8 | 82 | 2750 |
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