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WC(TC)occupies the special position in the sealing material, as it has high hardness. Steel degree and wearayability. Even in 500 degrees Celsius temperature also stay the same, at 1000 ° c still has high hardness.
So, it is best choice to use the tungsten carbide in heavy load and medium which contain the solid particulate matter and crystallization.
Density: >14.3g/cm3
Hardness: >90HRA
Bend strength: >1470Mpa
Elastic modulus: 608Gpa
Tungsten Carbide Seal Rings
feigu kaiheng seal technologies co.
mechanical, seals
