Pure Tungsten Suppliers

Product Overview

Commercially Pure Tungsten (W)

Eagle Alloys Corporation (EAC) is a leading global supplier of commercially pure unalloyed Tungsten (W) in foil, strip, sheet, plate, wire, rod, bar, tubing, blanks, crucibles as well as semi-finished & finished parts, custom sizes, and to customer’s specifications.  A wide variety of sizes are available from stock with same or next day shipping.

If Eagle Alloys does not have your exact requirement in stock, we can offer competitive pricing with short lead times.

Eagle Alloys Pure Tungsten Capabilities

Form
Size Range
Max Size
Typical Stock Size
Sheet / Strip / Plate
0.0001" Thk to 8" Thk
24" Max width / 60" max length
6"x6", 6"x12", 12"x12" & 12"x24"
Wire / Rod / Bar
0.0002" Dia to 8" Dia
20ft max lengths
12", 24", 48" & 72" lengths
Tubing / Crucibles
0.250" OD to 22" OD
60" max length
Custom Order
*Custom sizes upon request

Pure Tungsten Stock Sizes Same Day Shipping (subject to prior sale)

Sheet/Strip/Plate
  • 0.05mm Thk x 100mm W x 304.8mm Lg
  • 0.002" Thk x 3.937" w x 12" Lg
  • 0.003" Thk x 4"w x 12" Lg
  • 0.004" Thk x 6"w x 12" Lg
  • 0.005" Thk x 12"w x 12" Lg
  • 0.010" Thk x 12"w x 12" Lg
  • 0.012" Thk x 6"w x 20" Lg
  • 0.012" Thk x 6"w x 12" Lg
  • 0.012" Thk x 8"w x 20" Lg
  • 0.015" Thk x 12"w x 12" Lg
  • 0.020" Thk x 12"w x 12" Lg
  • 0.025" Thk x 12"w x 12" Lg
  • 0.030" Thk x 12"w x 12" Lg
  • 0.040" Thk x 12"w x 12" Lg
  • 0.050" Thk x 12"w x 12" Lg
  • 0.060" Thk x 12"w x 12" Lg
  • 0.080" Thk x 12"w x 12" Lg
  • 0.100" Thk x 12"w x 12" Lg
  • 0.125" Thk x 12"w x 12" Lg
  • 0.250" Thk x 6"w x 6" Lg
  • 0.250" Thk x 6"w x 12" Lg
  • 0.250" Thk x 12"w x 12" Lg
  • 0.375" Thk x 6"w x 6" Lg
  • 0.375" Thk x 12"w x 12" Lg
  • 0.500" Thk x 12"w x 12" Lg
  • 0.625" Thk x 6"w x 6" Lg
  • 0.625" Thk x 12"w x 12" Lg
  • 0.750" Thk x 6"w x 6" Lg
  • 0.750" Thk x 12"w x 12" Lg
  • 1" Thk x 6"w x 12" Lg
  • 1.250" Thk x 6"w x 12" Lg
  • 1.500" Thk x 6"w x 12" Lg
  • 2" Thk x 6"w x 12" Lg
Wire/Rod/Round Bar
  • 0.00059" Dia x spool
  • 0.0008" Dia x spool
  • 0.001" Dia x spool
  • 0.0015" Dia x spool
  • 0.002" Dia x spool
  • 0.0025" Dia x spool
  • 0.003" Dia x spool
  • 0.0035" Dia x spool
  • 0.004" Dia x spool
  • 0.0045" Dia x spool
  • 0.005" Dia x spool
  • 0.007" Dia x spool
  • 0.2mm Dia x spool
  • 0.010" Dia x spool
  • 0.015" Dia x spool
  • 0.020" Dia x spool
  • 0.025" Dia x spool
  • 0.030" Dia x coil
  • 0.040" Dia x spool
  • 0.050" Dia x spool
  • 0.060" Dia x coil
  • 0.062" Dia x 72" Lg
  • 0.080" Dia x 50' coil
  • 0.125" Dia x 72" Lg
  • 0.188" Dia x 72" Lg
  • 0.250" Dia x 72" Lg
  • 0.375" Dia x 72" Lg
  • 0.500" Dia x 72" Lg
  • 0.625" Dia x 72" Lg
  • 0.750" Dia x 72" Lg
  • 0.875" Dia x 72" Lg
  • 1" Dia x 72" Lg
  • 1.250" Dia x 12" Lg
  • 1.500" Dia x 12" Lg
  • 2" Dia x 12" Lg
  • 3" Dia x 12" Lg

Pure Tungsten

Tungsten has the highest melting point of the refractory metals, high density, and low coefficient of thermal expansion. It offers exceptionally high strength and good electrical resistivity at very high temperatures. Unalloyed Tungsten is very difficult to machine and fabricate. Eagle Alloys can furnish finished parts in this material in relatively quick turnaround times. We can also supply 1%, 1.5%, 2% Lanthanated, 1%, 2%, 3%, 4% Thoriated Tungsten and Tungsten Rhenium Alloys.

Many applications of Tungsten are based on its high melting point and density and its low vapor pressure. Tungsten is an excellent material for high vacuum technology, dimensional stability, glass seals and furnace construction. In addition, Tungsten’s high density gives it a capacity to absorb radioactive radiation. Tungsten has found wide use as additives to steel to enhance physical properties and an alloy with nickel, copper and iron to provide high density machinable materials.

Tungsten has long been used for filaments in the lamp industry. It offers exceptionally high strength at very high temperatures. Tungsten has the best high temperature strength of the four common refractory metals. Its high temperature strength, combined with its good electrical resistivity, have made it a popular choice for many applications. Tungsten is used for heating elements in vacuum furnaces that exceed the temperatures of molybdenum and tantalum as well as other heater applications.

Above data is for informational purposes only.  Eagle Alloys is not liable for accuracy of these contents or applications. Finished part drawings may be forwarded to a third party for outsourcing.

Properties & Applications

Pure Tungsten Typical Applications

Pure Tungsten Specifications (upon request)

*Note: ASTM-B-760 applies to plate, sheet, and foil.  Rod and bar are chemistry only.  Tungsten materials can be fabricated, and custom produced to customer’s specifications.

Pure Tungsten Nominal Composition

Tungsten
Balance
Carbon
0.01%
Oxygen
0.01%
Nitrogen
0.01%
Iron
0.01%
Nickel
0.01%
Silicon
0.01%

Pure Tungsten Physical Properties

Density
19.3 g/cc
Atomic Weight
183.85
Melting Point
3695 k 3410°C, 6191°F
Boiling Point
5828K, 5900°C, 10031°F
Symbol
W
Unalloyed Tungsten
Chemical Composition % max
per ASTM-B-760
Density
19.25 g/cm^3 - 7 lb/in^3
Melting Point
3422°C/6192°F
Symbol
W

Common Industry Applications

STATEMENT OF LIABILITY - DISCLAIMER Any suggestion of product applications or results is given without representation or warranty, either expressed or implied. Without exception or limitation, there are no warranties of merchantability or of fitness for particular purpose or application. The user must fully evaluate every process and application in all aspects, including suitability, compliance with applicable law and non-infringement of the rights of others Eagle Alloys Corporation and its affiliates shall have no liability in respect thereof.

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Contact Eagle Alloys

Toll Free: 800.237.9012
Local: 423.586.8738
Fax: 423.586.7456

Email: sales@eaglealloys.com

Company Headquarters:
178 West Park Court
Talbott, TN 37877

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