0086-13616570630    hq@hqseal.com

Silicon Carbide

    • 3031.SIC-11/Physical Property

      Type:    Nozzles    

      Material:    RBSIC    


    1.jpg

    SIC/SSIC Physical Property

    Technical Parameter

    Unit

    SIC

    SSIC

    Hardness

    HS

    110

    115

    Porosity Rate

    %

    <0.3

    <0.2

    Density

    g/cm3

    3.00-3.05

    >3.10

    Compressive Strength

    Mpa

    >2200

    >2500

    Fractural strength

    Mpa

    >350

    >380

    Coefficient of Heat Expansion

    10/5/oc

    4

    4.2

    Content of SIC

    %

    ≧90

    ≧98

    Free SI

    %

    ≦10

    ≦1

    Elastic Modulus

    Gpa

    ≧400

    ≧410

    Temperature

    1300

    1400


    Silicon Carbide

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