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Vacuum Furnace Molybdenum Stock Bar Metallic Polished Surface

    Buy cheap Vacuum Furnace Molybdenum Stock Bar Metallic Polished Surface from wholesalers
     
    Buy cheap Vacuum Furnace Molybdenum Stock Bar Metallic Polished Surface from wholesalers
    • Buy cheap Vacuum Furnace Molybdenum Stock Bar Metallic Polished Surface from wholesalers

    Vacuum Furnace Molybdenum Stock Bar Metallic Polished Surface

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    Model Number : Molybdenum Bar
    Price : Negitionable
    Payment Terms : L/C, D/A, D/P, T/T
    Supply Ability : 10000sets/month
    Delivery Time : 30 days after receiving down payment
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    Vacuum Furnace Molybdenum Stock Bar Metallic Polished Surface

    99.95% Pure Vacuum Furnace Molybdenum Bar Polished Surface


    Molybdenum (Mo) is a refractory metallic element that readily forms hard, stable carbides and has the sixth-highest melting point of any element. Molybdenum is most commonly used as a high-temperature, corrosion-resistant metal alloy in steel, cast iron, and supealloys for the military and defense industry, semiconductor industry and specialty machine shops.


    Specification


    Diameter

    0.125 (3.18 mm) 6 (152 mm)

    LengthVarious lengths are available

    Purity

    Mo≥99.95%

    Material

    Pure Molybdenum, Molybdenum TZM, Mo- La alloy

    Standard

    ASTM B-387


    Properties


    *If the diameter is <0.125”, please check our Molybdenum wire.

    Molybdenum rod and molybdenum bar are formed by sintering molybdenum powder. Molybdenum rod has a high melting point, good thermal conductivity, and low thermal expansion performance. It can be used to manufacture electric vacuum devices and electric light source parts, and can also be used as high-temperature heating elements, high-temperature structural parts, electrodes, etc.

    Please view the molybdenum rod to see our standard sizes of round bars. The above are most of the standard sizes of our molybdenum rectangular bars. If you do not see the size of the molybdenum bar you require, please contact us.


    Molybdenum Rod Surface


    Cleaned: The surface is chemically cleaned to remove all lubricants and oxides.

    Black: The surface is either swaged or drawn and retains a coating of processing lubricants and oxides.


    Chemical composition


    Grade

    Molybdenum(Mo) (%)

    The impurity content is not more than (%)

    Fe

    Ni

    Al

    Si

    Mg

    C

    N

    O

    Mo-1

    99.95

    0.01

    0.005

    0.002

    0.01

    0.005

    0.01

    0.003

    0.008


    Atomic number

    42

    CAS number

    7439-98-7

    Atomic mass

    95.94 [g/mol]

    Melting point

    2620 °C

    Boiling point

    4639 °C

    Density at 20 °C

    10.22 [g/cm]

    Crystal structure

    Body-centered cubic

    Coefficient of linear thermal expansion at 20 °C

    5.210-6[m/(mK)]

    Thermal conductivity at 20 °C

    142 [W/(mK)]

    Specific heat at 20 °C

    0.25 [J/(gK)]

    Electrical conductivity at 20 °C

    17.9106[S/m]

    Specific electrical resistance at 20 °C

    0.056 [(mm2)/m]


    Applications


    Furnace pillars for sapphire crystal furnaces and other vacuum furnaces

    Furnace heater for sapphire crystal furnaces and other vacuum furnaces

    Tungsten headpieces for the industries of quartz

    Stirring bars for glass smelting and rear-earth smelting


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