Tungsten Precision Cut Wire Distributor

tungsten wire refractory metalEFINEA is a leading supplier of refractory metals.  Tungsten Precision Cut Wire is available to your tolerance, concentricity and straightness requirements.  Select your diameter from our range of wires and we will cut material to your desired length.  We proudly meet the requirements to operate an ISO 9001:2015 Quality Management and AS9100D distribution and precision cutting operations.  Call today for pricing and place an order!


Tungsten Precision Cut Wire Sizes

Select your Tungsten Precision Cut Wire from our unmatched inventory of diameters that start at 0.001” up to 0.125”.  Contact the EFINEA sales team with your requirements so we can match our wire inventory to your needs.

MaterialFormSize Inches
TungstenPrecision Cut Wire0.001” to 0.125" - cut to required length
Tungsten Precision Cut Wire available to your tolerance, concentricity, and straightness requirements. Please call 800-348-6268 to speak with a materials expert regarding cutting wire to your specifications.

Tungsten Description

Tungsten is an element identified on the periodic table with the atomic number of 74 and symbol W.  It is classified as a transition metal and is also referenced as a refractory metal with a body-centered cubic lattice.  Tungsten is often noted for having the highest melting point of all the refractory metals at 3420 °C.  Tungsten wire also provides a low coefficient of thermal expansion, low vapor pressure at elevated temperatures, good electrical and thermal conductivity and can be found in medical devices such as LLETZ or LEEP and in a variety of metal-to-glass sealing applications.


Tungsten Properties

Specifications: ASTM B760, AMS 7898 / 7899, CAS 7440-33-7

  • High Modulus of Elasticity
  • High Density
  • Good Dimensional Stability
  • Low Vapor Pressure
  • High Tensile Strength
  • High Boiling Point
  • Good Electrical Conductivity
  • Good Creep Behavior

Our Tungsten data sheet, including all data sheets on the metals and alloys EFINEA supplies are available for download.  Please go to the Data Sheets section in our Technical Library.