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Rulon Bearings

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Ceradyne CeraTrex™ 146-12E Silicon Carbide  (discontinued **)
Categories: Ceramic; Carbide

Material Notes:

Features:

  • corrosion resistance
  • wear resistance
  • tailored electrical properties
  • Applications:

  • semiconductor components
  • Information provided by Ceradyne Company

    Ceradyne was acquired by 3M in 2012. The product line has been extensively renamed and reconfigured.

    Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
     
    Physical PropertiesOriginal ValueComments
    Density 3.17 g/cc
    Weibull Modulus 12
     
    Mechanical PropertiesOriginal ValueComments
    Vickers Microhardness 23000.3 kg/mm²
    Modulus of Elasticity 405 GPa
    Flexural Strength 448 MPa
    @Temperature 23.0 °C
    Poissons Ratio 0.17
    Fracture Toughness 4.10 MPa-m½
    Shear Modulus 173 GPacalculated
    Abrasion 1201Abrasive Wear Resistance Parameter
     
    Electrical PropertiesOriginal ValueComments
    Electrical Resistivity 1.00 ohm-cm
     
    Thermal PropertiesOriginal ValueComments
    CTE, linear 5.50 µm/m-°C
    @Temperature 20.0 - 1000 °C
    Thermal Conductivity 60.0 W/m-K
     
    Descriptive Properties
    Purity, %97
    Thermal Shock Parameter167°C

    **
    Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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