High Hardness Tungsten Carbide Roller / Hard Alloy Seal Rings For Oil Refineries
Product Description of tungsten carbide rollers
Application
Tungsten Carbide Rings has the characters of high wear resistance, high corrosion resistance and good compressive properties. They are used as Mechanical Seal faces in pumps, Compressors and Agitators, widely used in Oil Refineries, Petrochemical plants, Fertilizer Plants, and Drugs / Pharmaceutical Industries.
Grades recommend | ||||
Grade | Binder (Wt %) | Density (g/cm3) | Hardness (≥HRA) | TRS (≥N/mm²) |
YG25 | 25 | 12.1 | 84 | 2550 |
YG20 | 20 | 13.5 | 85.5 | 2450 |
YG15 | 15 | 14 | 87 | 2050 |
YG12 | 12 | 14.2 | 88 | 1810 |
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