Tungsten Sheets

Parameter

Product Name
High Quality Good Price 99.95% Tungsten Plate Tungsten Sheet for Vacuum Furnace
Material
99.95% tungsten
Standard
ASTMB760-07
Melting Point
3410 °C
Boiling Point
5927°C
Density
19.3g/cm3
Shape
Sheet,
Delivery Time
3-15days
Application
Industrial, medical, metallurgical, electric vacuum components, electric light source parts, heat shield, aerospace development, etc.

Specifications of Polished Tungsten Plates

  1. High melting point (3410°C)
  2. Low thermal expansion
  3. High electrical resistance
  4. Low vapour pressure
  5. Good thermal conductivity
  6. High density
Thickness mm Width mm Length mm
1.0 50 100
2.0 150 200
3.0 350 150
4.0-5.0 400 400
5.0-10.0 600 800
10.0-15.0 800 1000
> 15.0 L L
      Atomic number 74
      CAS number 7440-33-7
      Atomic mass 183.84 [g/mol]
      Melting point 3420 °C
      Boiling point 5555 °C
      Density at 20 °C 19.25 [g/cm3]
      Crystal structure Body-centered cubic
      Coefficient of linear thermal expansion at 20 °C 4.4 × 10-6 [m/(mK)]
      Thermal conductivity at 20 °C 164 [W/(mK)]
      Specific heat at 20 °C 0.13 [J/(gK)]
      Electrical conductivity at 20 °C 18.2 × 106 [S/m]
      Specific electrical resistance at 20 °C 0.055 [(Ωmm2)/m]

      Quality&Inspection

      Applications

      1. Suitable for producing ion implantation parts;

      2.For producing electric light source parts,components of electric vacuum;

      3.For producing W-boats,heat shield and heat bodies in high temperature furnace;

      4.Used for tungsten sputtering target

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