Tantalum alloy foil has high corrosion resistance and does not react with hydrochloric acid, concentrated nitric acid and aqua regia under hot and cold conditions. Tantalum has moderate hardness, good ductility and can be drawn into wire or foil. The thermal expansion coefficient of tantalum alloy is very small. Tantalum alloy foil has excellent chemical properties and high corrosion resistance. Tantalum alloy foil can be used to manufacture evaporators, as well as in the electrode, rectifier and electrolytic capacitor of electron tubes. |
Item |
Tantalum Alloy Foil |
Size |
The width of the 50 mm - 500 mm or custom The thickness of 0.3 mm - 5 mm or custom |
Standard |
ASTM, AISI, JIS, ISO, EN, BS, GB, etc. |
Processing service |
Bending, Welding, Decoiling, Cutting, Punching, Customized |
Export to |
United States, Australia, Brazil, Canada, Germany, Peru, Japan, Italy, United Kingdom, Arabia, etc. |
Package |
Packed with waterproof paper, inner protective steel ring, protective wooden block, and metal strapping belt. Or according to customer requirements. |
Price term |
EXW,FOB,CIF,CFR,CNF,etc. |
Payment |
T/T,Western Union,L/C,etc. |
Certificates |
TUV&ISO&GL&BV,etc. |
Surface |
Mill, polished, bright, mirror, hair line, brush, checkered, antique, sand blast, etc |
Application |
1) It can be used to make heating parts, heat insulation parts and charging vessels for vacuum blast furnaces. 2) It can be used to make digesters, heaters, coolers, various utensils and devices in chemical industry, 3) And is widely used in aviation, aerospace industry, medical equipment and other fields. |
Features: Among refractory metals, tantalum has the best low temperature plasticity High melting point, low vapor pressure, low expansion coefficient, good ductility and processing properties Especially stable chemical properties, with good chemical corrosion resistance Good high temperature performance, used as supporting accessories, heat shield, heater and heat sink in high temperature vacuum furnace |