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Tungsten Wire, Pure Metal Wire, High Purity Tungsten Wire,Widely Used In Electrical And Light Industry, Length 1 M, Diameter (0.12mm)

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$20.21

$ 9 .99 $9.99

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About this item

  • Purity: 99,95% highly pure, versatile
  • Main applications: high temperature furniture, light industry, electrical engineering, manufacturing.
  • Properties: High temperature resistance, wear resistance, corrosion resistance, suitable for high temperature electrodes of electric light sources
  • Very good thermal and electrical conductivity: good chemical resistance to inorganic and organic acids and alkalis;
  • Wide range of applications: Widely used in electrical, light industry, mechanical engineering, construction, defense industry and chemical industry


Solid density: 19.25 grams per cubic centimeter. Liquid density: 17.6 grams per cubic centimeter. Specific heat: 130 J/kg.K (300 K). Thermal conductivity: 160 W/m.K (300 K). Melting point: 3410 20 ℃ Boiling point: 5555 C (under normal atmospheric pressure) Mohs hardness: 7,5 Latent melting heat: 40,13 6,67 kJ/mol Sublimation heat: 847.8 kJ/mol (25℃) Evaporation heat: 823,85 20,9 kJ/mol (boiling point) Resistance temperature coefficient: 0,00482 I/℃ Electron discharge work: 4,55 eV Capture area for thermal neutrons: 19,2 b Elasticity modulus: 35000–38000 MPa (wire) Torsion module: 36000 MPa Compression module: 3.108 × 1011 – 1.579 × 107 t 0.344 × 103 t2 Pa Shear module: 4.103 × 1011 – 3.489 × 107 t 7.55 × 103 t2 Pa Compressibility: 2.910-7 cm/kg