TA0015 Tantalum Tungsten Wire (Ta-W Wire)

Catalog No. TA0015
Size Diameter 0.1-4 mm
Material R05255 (Ta10W), R05252 (Ta2.5W)
Standard ASTM B365
Purity ≥99.95% or 99.99%

Stanford Advanced Materials (SAM) is a trusted supplier and manufacturer of tantalum tungsten wire and a wide variety of tantalum products.

Related products: Ta-W Foil / Ta-W Strip, Ta-W Rod / Ta-W Bar, Ta-W Sheet / Ta-W Board, Tantalum Wire.

Tantalum Tungsten Wire Description

Tantalum tungsten is a high strength metal alloy. It has a high melting point, tension resistance and corrosion resistance. SAM’s tantalum alloys are made using power metallurgy techniques by mixing tantalum powder with alloy elements and filling them into molds, compressing them at temperatures of up to 2000 bars, and then sintering them. Tantalum tungsten alloys are stronger than pure tantalum and are useful for corrosion and heat applications at temperatures of up to 1600 °C, making them an excellent material for wire.

tantalum tungsten wire ta-w wires

Tantalum Tungsten Wire Specification

Materials: UNS Grade R05252 (Ta2.5W), UNS Grade R05255 (Ta10W)
Standard: ASTM B365
Size: 0.10~4mm (0.004"~0.5")
          0.10mm~0.15mm, tolerance:±0.005
          >0.15mm~0.30mm, tolerance: ±0.006
          >0.30mm, tolerance: ±0.007
Purity: ≥99.95%, 99.99%

Chemical Composition

Element R05255
C 0.01 0.01
O 0.015 0.015
N 0.01 0.01
H 0.0015 0.0015
Fe 0.01 0.01
Mo 0.02 0.02
Nb 0.1 0.5
Ni 0.01 0.01
Si 0.005 0.005
Ti 0.01 0.01
W 9.0–11.0 2.0–3.5

Tantalum Tungsten Wire Application

• Used as a heating exchanger and heating element in chemical processing due to its high heat resistance.
• Used to make electrolyte capacitors, and as vacuum electron cathode emission sources, ion sputtering and spray materials.

Tantalum Tungsten Wire Packaging

Our tantalum tungsten alloys are carefully handled to prevent damage during storage and transportation and to preserve the quality of our product in its original condition. 

SAM tantalum tungsten wire packaging SAM tantalum tungsten wire packaging


sc/1617688457-normal-Tantalum Tungsten Foil Strip.jpg

TA0011 Tantalum Tungsten Foil, Tantalum Tungsten Strip

sc/1617689387-normal-Tantalum Tungsten Sheet.jpg

TA0012 Tantalum Tungsten Sheet, Tantalum Tungsten Board

sc/1617689844-normal-Tantalum Tungsten Tube, Tantalum Tungsten Pipe.jpg

TA0013 Tantalum Tungsten Tube, Tantalum Tungsten Pipe

sc/1617690298-normal-Tantalum Tungsten Rod Bar.jpg

TA0014 Tantalum Tungsten Rod, Tantalum Tungsten Bar

sc/1617691650-normal-Tantalum Tungsten Disc.jpg

TA0016 Tantalum Tungsten Disc (Ta-W Disc)

TA1729 Tantalum Tungsten (Ta10W) Alloy Products

TA1729 Tantalum Tungsten (Ta10W) Alloy Products

TA1730 Tantalum Tungsten (Ta2.5W) Alloy Products

TA1731 Tantalum Tungsten (Ta2.5W) Alloy Products


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