99.95%min Pure Tungsten Rods for Vacuum Furnace
99.95%min Pure Tungsten Rods for Vacuum Furnace
99.95%min Pure Tungsten Rods for Vacuum Furnace

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99.95%min Pure Tungsten Rods for Vacuum Furnace

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Model No. : HUAHENG002-090
Brand Name :
10yrs

Baoji, Shaanxi, China

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Product description

  • Polished tungsten rods for sapphire growing furnace:
    • Tungsten has the highest melting point of all metals and is therefore also suitable for very high-temperature applications
    • It is also characterized by a uniquely low coefficient of thermal expansion and a very high level of dimensional stability
  • Specification:
    • Surface: black and polished
    • Purity: 99.95%(min)
    • Density: 19.3g/cm3
    • Dia: 2.5-60mm
    • Standard: ASTM
  • Surface condition:
    • Black: Surface is black,retaining a coating of processing lubricants and oxides
    • Bright: Surface is chemically cleaned to remove all lubricants and oxides
    • Ground: Surface is centerless ground to remove all coating and to achieve precise diameter
  • Applications: 
    • For producing electric light source parts and electric vacuum components
    • For producing heating elements and refractory parts in high temperature furnaces
    • We can manufacture according to your requests.
  • Tungsten has the highest melting point of all metals and is therefore also suitable for very high-temperature applications
  • It is also characterized by a uniquely low coefficient of thermal expansion and a very high level of dimensional stability
  • Surface: black and polished
  • Purity: 99.95%(min)
  • Density: 19.3g/cm3
  • Dia: 2.5-60mm
  • Standard: ASTM
  • Black: Surface is black,retaining a coating of processing lubricants and oxides
  • Bright: Surface is chemically cleaned to remove all lubricants and oxides
  • Ground: Surface is centerless ground to remove all coating and to achieve precise diameter
  • For producing electric light source parts and electric vacuum components
  • For producing heating elements and refractory parts in high temperature furnaces
  • We can manufacture according to your requests.
  • Send Inquiry

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