Tungsten carbide Seal Ring hydraulic rings

Tungsten Carbide Seal Rings

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Typical Tungsten Carbide Grade Mechanical Properties for Mechanical seal rings

GradeMain Chemical Composition(wt%)Modulus Of Elasticity
   (KN/m㎡)
Compressive Strength
   (N/m㎡)
Thermal Conductivity
    (W/m-K)
Coefficient Of
   Thermal Expansion
WCCoNiTiCMo
YG6946---63055001005.5×10-6/ K
YG8928---5905200905.8×10-6/ K
YG158515---5304600706.2×10-6/ K
N10094-6--6004500905.3×10-6/ K
N20092-8--5704300805.2×10-6/ K
TIP81.58.510-5304700705.6×10-6 /K
QT20025-155284003400257.8×10-6 /K

    Cobalt or Nickle binder for tungsten carbide seal rings are very usual binders for ordinary material spec.,any customized sizes are welcome.