Tungsten is a grayish metal that is very commonly found in the electrical, medical, and automotive industries. At Fine Metals, we offer tungsten in 99.95% purity. View more details on tungsten’s Safety Data Sheet.
General Properties
Symbol: W Atomic Number: 74 Atomic Weight: 183.85 Density: 19.3 gm/cc Melting Point: 3410 oC Boiling Point: 5900 oC Thermal Conductivity: 1.73 W/cm/K @ 298.2 K Electrical Resistivity: 5.65 microhm-cm @ 27 oC Electronegativity: 1.7 Paulings Specific Heat: 0.0317 Cal/g/K @ 25 oC Heat of Vaporization: 185 K-Cal/gm atom at 5660 oC Heat of Fusion: 8.42 Cal/gm mole
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Our standard tolerances for pellets are +/- .005″ diameter and +/-.020″ length.
Inquire about custom sizing and metals or alloys not listed.