Tantalum Foil

Product Detail

Tantalum (Ta) is a dark blue-gray metal that is very heavy, ductile and hard and has high corrosion resistance. Tantalum is especially resistant to chemicals at temperatures below 150 °C and can only be dissolved with hydrofluouric acid. It has the fourth highest melting point of all metals and is able to form extremely thin and protective oxide layers for high-quality capacitors, making it an excellent material for foil.




Tantalum Foil / Tantalum Strip Applications:

• Used in laboratory equipment.

• Used as a substitute for platinum.

• Used in manufacturing super alloys and electron-beam melting.

• Used in metallurgical, machinery processing, glass and ceramic industries.

Tantalum Foil / Tantalum Strip Specification:

Packing: In Coil, Flat
Condition: Annealed

Product Name	Thickness (mm)	Width (mm)	Length (mm)	Material	Standard	Purity
Tantalum Foil	0.03-0.07	30-200	>50	UNS R05200, UNS  R05400	ASTM B708-98	=99.95% or  99.99%
Tantalum Strip	0.03	1-1.5	Up to 50000	UNS R05200, UNS  R05400	ASTM B708-98	=99.95% or  99.99%

If you require tantalum in thicknesses greater than those shown here,see tantalum sheet




Tantalum and Tantalum Alloy

· R05200, unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both

· R05400, unalloyed tantalum, powder-metallurgy consolidation.

· R05255, tantalum alloy, 90 % tantalum, 10 % tungsten, electron-beam furnace of vacuum-arc melt, or both.

· R05252, tantalum alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both.

· R05240, tantalum alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt.




Baoji Hanz is one of the leading China Tantalum manufacturers and suppliers, equipped with a productive hot sale pure 0.025mm cold rolled pure m tantalum foils for industrial and medaico use factory and company, welcome to import good products from us.