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 hydrofluoric acid. It has the fourth-highest melting point of all metals and is able to form extremely thin and protective oxide layers, making it an excellent material for wire mesh. Our tantalum wire mesh has stabilized filtering characteristics and is woven by tantalum wire.
Detailed Specifications
Chemical Composition(%)
C
O
N
H
Fe
Mo
Nb
Ni
Si
Ti
W
Ta
0-0.01
0-0.015
0-0.1
0-0.0015
0-0.01
0-0.02
0-0.1
0-0.01
0-0.005
0-0.01
0-0.05
Banlance
Weaving type:plain,twill
Mesh count:1 to 150 mesh
Features
Tantalum (Ta) is a dark blue-gray metal that is very heavy, ductile, and hard
High temperature resistance: melting point: 2996 ℃
Malleable
Very small coefficient of thermal expansion:
high corrosion resistance:Tantalum has extremely high corrosion resistance. It does not react with hydrochloric acid, concentrated nitric acid and aqua regia under both cold and hot conditions
Applications
Used in screening and filtering in acidic and alkaline environments.
Used in gas-liquid filtration and other media separation processes.
Used as a popular material for prosthetic implants and other medical devices.
Used in vacuum furnace heating elements, chlorinator springs, light bulb elements, and chemical processing equipment.
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