Mechanical seals : Tungsten Carbide
Wolftam Carbide Main Performance Index
|
Volume Density |
14-15g/cm3 |
|
Hardness |
87-91HRA |
|
Bend Strength |
1420-2058Mpa |
|
Coeffcient of Heat Expansion |
4.5-6.3(10-6/oC) |
|
Frictional Factor |
0.14-0.29mm |
|
Elastic Modulus |
608100Mpa |