Andy Company

Tungsten 

Tungsten has the highest melting point (3410°C) with a density of 19.3 gm/ cc, it is only surpassed by rhenium and osmium in weight. Tungsten has a long history of use for filaments in the lamp industry.Tungsten has the best high-temperature strength of all the refractory metals. For this reason, it is used in very high temperature vacuum furnaces.
  Please referrence the following details and make your choice.
  Materials:
  Pure W 99.95% min.
  W-Ni-Fe
  W-Ni-Cu
  W-Cu
  W-Mo

  products
  1) W sheet,foil
  Size: 0.1 mm min thickness width: 400 mm max,length 600 mm max.

  2) W sputtering target
  According to user's required

  3) W rod
  Dia: 3 mm min.
  In straight rod (length 1000 mm max)

  4) W wire
  Dia 0.005-3 mm dia
  Black wire and clean wire
  W-Al wire
  Th-W wire
  W-Re wire

  5）W heating parts
  Size: according to user's drawing

  6) W electrode
  Pure Tungsten electrodes
  Thoriated Tungsten electrodes
  Lanthanated Tungsten electrodes
  Zirconiated Tungsten electrodes
  Ceriated Tungsten electrodes
  Yttriated Tungsten electrodes
  Silver Tungsten electrodes
  Composite electrodes

  7) Heavy metal parts
  W-Ni-Fe
  W-Ni-Cu
  W-Cu
  Size according to user's required.

  8) W crucible,screw,boat.
  According to user's drawing