Choose a Category
    System of Measurement
    System of Measurement
    Inch
    Metric
    Maximum Temperature
    Maximum Temperature
    2000° F
    2300° F
    2910° F
    3075° F
    Modulus of Elasticity
    Modulus of Elasticity
    0.054 ksi × 106
    0.044 ksi x 106
    Tensile Strength
    Tensile Strength
    31,000 psi
    32,000 psi
    Refractive Index
    Refractive Index
    1.77
    1.78
    Flexural Strength
    Flexural Strength
    52,000 psi
    54,000 psi
    Minimum Temperature
    Minimum Temperature
    -50° F
    Not Rated
    For Use On
    For Use On
    Pipe
    Tanks
    Sphericity
    Sphericity
    99.99%
    99.9975%
    R Value
    R Value
    0.02
    0.04
    0.2
    0.3
    0.5
    Dielectric Strength
    Dielectric Strength
    210 V/mil
    220 V/mil
    Not Rated
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    170 Products

    Nonporous Alumina Ceramic Sheets and Bars

    Sheets
    Bars

    Nonporous Alumina Ceramic Rods and Discs

    Rods
    Discs

    Nonporous Alumina Ceramic Tubes

    ODIDWall
    Thick. Each
    6" Lg.
    12" Lg.
    24" Lg.

    Nonporous Alumina Ceramic Balls

    Dia.Dia. ToleranceSphericity Each

    Nonporous Alumina Ceramic Multiple-Bore Tubes

    Nonporous Alumina Ceramic Beads

    Tight-Tolerance Nonporous Alumina Ceramic Rods

    High-Temperature Ceramic Fiber Pipe Insulation

    Alumina Oxide Ceramic Fiber
    Wd.Lg.,
    ft.Temp.
    Range, °FR ValueBacking
    TypeFlexibility Each
    1/32" Thick.
    1/16" Thick.
    1/8" Thick.
    1/4" Thick.
    Calcium Aluminum Silicate Ceramic Fiber