tungsten carbide sealing ring of mechanical sleeve and seal
tungsten carbide sealing ring 1)high quality--high wear and corrosion resistance 2)fast delivery 3)advance equipment
Wolftam Carbide Sealing Ring
Application of Sealing Ring:
Tungsten carbide rings has the characteristics of abrasive,corrosion resistance and good properties. they are used as mechanical seal faces in pumps, compressors and agitators and etc.
Main Performance Index:
| Density (g/cm3) | 14˜15 |
| Hardness (HRA) | 87-91 |
Elastic Modulus (MPa) | 608100 |
| Bend Strength (MPa) | 1420-2058 |
| Coefficient of heat Expansion | 4.5-6.3 |
| Thermal Condutivity (cal/cm.s. °c) | 0.17 |
| Type | YG6 | YG8 | WC-10% (Ni-Cr) |
| 90%Acetic-Acid+1%Cobalt Acetate 120°c,193Hours | - | 67.2 | 28.8 |
| 15%Acetic-Acid 40°c, 144Hours | 45.48 | 113.42 | 9.16 |
| 98%Acetic-Acid 40°c, 100Hours | 22.75 | 31.68 | 1.74 |
| 37%Hydrochiloric ACID, 40°c, 144Hours | 191 | 264 | 42.2 |
tungsten carbide sealing ring of mechanical sleeve and seal
