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Tantalum Foil / Tantalum Strip (Ta Foil / Ta Strip) Maximize

Tantalum Foil / Tantalum Strip (Ta Foil / Ta Strip)

Catalog No.TA0002
MaterialR05200 R05400
StandardASTM B708-98
Purity≥99.9% or 99.95%

Stanford Advanced Materials (SAM) is a trusted supplier of tantalum foil and a wide variety of tantalum products. Other shapes are also available upon request including tantalum tube / tantalum pipe, tantalum wire, tantalum ribbon, etc. Visit more>>

Related product: Ta-W Foil / Ta-W Strip

More details

Tantalum Foil / Tantalum Strip Introduction:

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 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

Chemical Composition:

Element

R05200 (%,Max)

R05400 (%,Max)

C

0.01

0.01

O

0.015

0.03

N

0.01

0.01

H

0.0015

0.0015

Fe

0.01

0.01

Mo

0.02

0.02

Nb

0.1

0.1

Ni

0.01

0.01

Si

0.005

0.005

Ti

0.01

0.01

W

0.05

0.05


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.

 
Packaging:
Our tantalum foil is carefully handled to prevent damage during storage and transportation and to preserve the quality of our product in its original condition.

Material Safety Data Sheet (MSDS) for your reference!



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