Tantalum Foil/Ribbon, Ta Foil, Ta Ribbon


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Tantalum and tantalum alloy Foil/Ribbon is made by rolling high-purity metal tantalum. HM can provide Tantalum and tantalum alloy Foil/Ribbons with excellent performance and uniform grains, and can also produce ultra-thin and ultra-wide chemical tantalum and tantalum alloy plates.

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Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

Purity99.9% - 99.99%
StandardASTM B708-98
ConditionAnnealed, Unannealed

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Tantalum strips/foils are often deformed very well even far below room temperature. Whether for punching, cutting, deep drawing, or pressing: you'll be able to machine our tantalum strip/foils without difficulty to meet your specific needs. Tantalum is significantly corrosion-resistant. Acids and bases cannot damage our strip/foils. Strip/Foils fabricated from tantalum are used for instance within the chemical industry for water purification or as a diffusion barrier in x-ray machines.

Tantalum Foil Drawing               Tantalum-Foil-heegermaterials

Tantalum & Tantalum Alloy Foil              Tantalum Strip/Ribbon

Tantalum Strip/Foil Specifications


Tantalum and Tantalum alloy Strip/Foil


Thickness: 0.001”- 0.1875” *Width: < 6” *Length: TBD         


UNS R05200, UNS R05400, R05252 Ta-2.5W, R05255 Ta-10W, Ro5240 Ta-40Nb




> =99.95% or 99.99%



*If the width is>6”, please check the tantalum (Ta) sheet and tantalum plate.

*If the thickness is >0.1875”, please check the tantalum (Ta) plate.

Tantalum Ribbon

Tantalum Ribbon can be used as lamp components where they provide excellent performance due to their very low production tolerances and guaranteed flawless surface.


Tantalum Foil/Strip/Ribbon Applications

  • Electronics: Used in the manufacturing of electronic devices such as capacitors, resistors, and wires.
  • Chemical Industry: Used in the chemical industry for making reaction vessels, heat exchange equipment, etc.
  • Medical Devices: Used in the medical device field, such as in the manufacturing of artificial joints, implants, etc.
  • Aerospace Industry: Used in high-temperature components and corrosion-resistant equipment in the aerospace industry.

Tantalum Foil/Strip/Ribbon Packing

Tantalum Foil/Strip/Ribbon will be carefully placed in wooden cases or cartons with additional support from soft materials to prevent any shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Tantalum Foil/Strip/Ribbon Packing

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