Tantalum tungsten is a high strength metal alloy. It has a high melting point, tension resistance and corrosion resistance.
Tantalum tungsten is a high strength metal alloy. It has a high melting point, tension resistance and corrosion resistance.
Advanced Refractory Metals (ARM) is a trusted supplier and manufacturer of Tantalum Tungsten Disc and a wide variety of tantalum products. We’re capable of supplying custom materials per any specs/drawings you provide us with.
Product |
Tantalum Tungsten Disc |
Size |
Diameter: 1" -10", Thickness: 0.04" - 10" |
Material |
R05255 (Ta10W), R05252 (Ta2.5W) |
Standard |
ASTM B708-2001 |
Purity |
≥99.95% or 99.99% |
Chemical Composition
Element |
R05255 (Ta10W) / (%,Max) |
R05252 (Ta2.5W) / (%,Max) |
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 |
• Used as a heating exchanger and heating element in chemical processing due to its high heat resistance.
Our tantalum tungsten disc is carefully handled to prevent damage during storage and transportation and to preserve the quality of our product in its original condition.