Tungsten Alloy

Tungsten Alloy Stockist and Exporter

Tungsten (W) is a grey Metal which is Solid in Room Temperature. It has Atomic No. 74. Density of tungsten in pure state is as high as gold. It has the highest melting point after Carbon (C). With all these properties, the Tungsten metal can withstand high temperatures and smelting and in addition has a very low coefficient of thermal expansion.

It is used in high density Application & Radiation Shielding. It is available in the Purest Form upto 99.9 % Pure Alloy & it is also combined with Copper & Nickel to Make Copper-Tungsten Alloy & Nickel-Tungsten Alloy Respectively. We source this materials form world best Manufacturers with Best Quality.

Available Forms :Rods, Bars, Plates, Flat, Sheets, Etc.

 

Specifications of Tungsten Alloy :

Standards :

AMS 7898 / 7899

Tungsten Chemistry : Minimum % 99.95
Hardness : DPH 300
Tungsten Physical Properties:
  • Tensile Strength :KSI (Mpa)-RT 250 (1725)
  • Elongation :% in 1.0".
  • Features :
  • Resistant to corrosion and heat
  • Can be used in high temperature situations such as in the filaments of the bulbs
  • Excellent thermal and electrical conductivity
  • Known for its hardness and density and apt for making heavy metal alloys
  • It has the highest melting point (3,422 °C, 6,192 °F), lowest vapor pressure and the highest strength.
  • Applications :
  • High temperature furnace components
  • glass to metal seals
  • heavy metal alloys
  • medical devices
  • welding electrodes.
  • Chemical Composition of Tungsten Alloy:

    W (>%) Chemical Content (< %)
    99.999
    PT74-TBSW1

    Fe

    Ca

    Be

    Sn

    Al

    Ni

    Zn

    Sb

    Pt

    K

    Ta

    Na

    0.0001

    0.00005

    0.000005

    0.000005

    0.00005

    0.00001

    0.00005

    0.00005

    0.00003

    0.000005

    0.0001

    0.00005

    Cr

    Pb

    As

    Mg

    Ti

    Bi

    Mo

    Cd

    Cu

    Ba

    Co

    Mn

    0.000005

    0.00001

    0.00005

    0.00005

    0.000005

    0.00001

    0.00001

    0.000005

    0.000007

    0.00001

    0.000005

    0.000005

    99.99
    PT74-TBSW2

    Fe

    Ca

    Be

    Sn

    Al

    Ni

    Zn

    Sb

    Pt

    K

    O

    Na

    0.0001

    0.00045

    0.0001

    0.0001

    0.0001

    0.0001

    0.0001

    0.0001

    0.0001

    0.0005

    0.0040

    0.0009

    Cr

    Pb

    As

    Mg

    Ti

    Bi

    Mo

    Cd

    Cu

    Ba

    Co

    Mn

    0.0001

    0.0001

    0.0001

    0.0001

    0.0001

    0.0001

    0.0002

    0.0001

    0.0001

    0.0001

    0.0001

    0.0001

    99.95
    PT74-TBW3

    Fe

    Ca

    P

    Sn

    Al

    Ni

    N

    Sb

    Si

    O

    Pb

    As

    0.005

    0.003

    0.001

    0.0001

    0.002

    0.003

    0.003

    0.001

    0.003

    0.003

    0.0001

    0.002

    Mg

    C

    Bi

    Mo

     

     

     

     

     

     

     

     

    0.002

    0.005

    0.0001

    0.001