McMaster-Carr logo
    Filter by
    System of Measurement
    Diameter
    Attribute Image
    Shape
    Length
    Material
    Hardness Rating
    Maximum Temperature
    Tolerance Rating
    DFARS Specialty Metals
    Environment
    Export Control Classification Number (ECCN)
    Elongation
    Hardness
    Temper Rating
    Minimum Temperature
    Yield Strength
    Industrial Info Snippet
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    1 Product

    High-Temperature Ultra-Dense Tungsten

    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Rods
    Image of Product. Front orientation. Tungsten. High-Temperature Ultra-Dense Tungsten, Rods.
    Ultra dense for use as electrodes, furnace support pillars, and screws and bolts, these chemically pure tungsten rods withstand greater heat than other high-temperature metal, such as molybdenum. You can also use them in applications where voltage increases may cause temperature spikes that other metal can’t handle. These rods won’t deform in high heat, so they last longer than other metal. However, they’re harder to machine than more ductile tungsten alloys. These rods won’t corrode from chemicals or weather.
    Dia.
    Dia. Tolerance
    Density,
    lb/in³
    Max. Temp.,
    ° F
    Yield
    Strength
    Hardness
    Temper
    Rating
    12"
    Long
    36"
    Long
    0.01"-0.002" to 0.002"0.6972,300Not RatedRockwell C35 (Hard)Not Rated000000
    000000
    0000000
    High-Temperature Ultra-Dense Tungsten Rod 0.01" Diameter
    Choose a Length
    12"
    36"
    Each
    back to top