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  1. Products Products
  2. Tantalum Alloys Tantalum Alloys
  3. Tantalum Tungsten Alloy Plate / TaW Sheet / Foil Tantalum Tungsten Alloy Plate / TaW Sheet / Foil
  4. Applications Applications

Tantalum Tungsten Alloy Plate / TaW Sheet / Foil

We provide tantalum tungsten alloy plate, tantalum tungsten alloy sheet and extended tantalum tungsten rolling products.
We can provide all tantalum tungsten rolling products by Ta-2.5W, but thin tantalum tungsten foil is not available for Ta-10W. Ta-10W Alloy has poor ductility and machinability cause the high content of tungsten.  

Specifications for tantalum tungsten alloy rolling products

Tantalum tungsten alloy sheet (Ta-2.5W, Ta-10W)
Tantalum tungsten alloy foil (Ta-2.5W)
Tantalum tungsten alloy plate (Ta-2.5W, Ta-10W)
Material: R05200, R05252(Ta-2.5W), R05255(Ta-10W) 
Ta-2.5W (97.5% Pure tantalum, 2.5% Pure tungsten)
Ta-10W (90% Pure tantalum, 10% Pure tungsten)
Standard: ASTM B 708-98

Product Thickness (mm) Width (mm) Length (mm)
Tantalum Tungsten Alloy Foil 0.03-0.07 30-200 >50
Tantalum Tungsten Alloy Sheet 0.07-0.5 30- 700 30-2000
Tantalum Tungsten Alloy Plate 0.5-10 50-1000 50-3000

Special requirements to be agreed on by the supplier and buyer of negotiations.

Other tantalum tungsten alloy products:

Tantalum tungsten alloy crucibles,Tantalum tungsten alloy nuts,Tantalum tungsten alloy bolts,Tantalum tungsten alloy heating elements,Tantalum tungsten alloy shielding screens
Special requirements to be agreed on by the supplier and buyer of negotiations

Chemical compositions of tantalum tungsten alloys

Chemical Composition (%)
Grade Main Content Impurities (≤%)
Ta Nb/W Fe Si Ni W Mo Ti Nb O C H N
Ta1 Remainder —— 0.005 0.005 0.002 0.01 0.01 0.002 0.03 0.015 0.01 0.0015 0.01
Ta2 Remainder —— 0.03 0.02 0.005 0.04 0.03 0.005 0.1 0.02 0.01 0.0015 0.01
TaNb3 Remainder <3.5 0.03 0.03 0.005 0.04 0.03 0.005 —— 0.02 0.01 0.0015 0.01
TaNb20 Remainder 17~23 0.03 0.03 0.005 0.04 0.03 0.005 —— 0.02 0.01 0.0015 0.01
Ta2.5W Remainder 2.0~3.0 0.005 0.005 0.002 3.0 0.01 0.002 0.04 0.015 0.01 0.0015 0.01
Ta10W Remainder 9~11 0.005 0.005 0.002 11 0.01 0.002 0.04 0.015 0.01 0.0015 0.01
Other details per customer’s request

Related Tantalum products: Tantalum Rod, Tantalum Mesh, Tantalum Alloy, Tantalum Niobium, Tantalum Sheet, Tantalum Tubing.



EdgeTech Industries LLC16518 SW 36th St, Miramar, FL 33027sales@edge-techind.com