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Tantalum Sheet (Ta Sheet)

HTTa0003

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The tantalum and tantalum alloy sheets are according to ASTM B708. Pure tantalum sheets are available in 99.9%-99.999% purity. We can also provide tantalum tungsten alloys such as Ta10W sheets and Ta2.5W sheets at a competitive price.

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Inquiry

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

Data sheet

Purity 99.95% ,99.99%
Standard ASTM B365, ASTM F560 (Medical Grade)
Condition Annealed, Unannealed

More info

Tantalum sheets contain pure tantalum sheets and tantalum-tungsten alloy sheets. Our tantalum sheets have bright surfaces, no cracks, no peeling, no folding, and no obvious defects such as oxidation and impurities pressed in. Tantalum sheets usually deform well even at temperatures well below room temperature, whether punched, cut, drawn, or pressed. Tantalum sheets can be machined effortlessly to meet your specific needs.

Tantalum Sheet

Tantalum and Tantalum Alloy Sheet Specifications

Product

Tantalum Sheet and Tantalum Alloy Sheet

Dimensions

Thickness 0.001”- 0.1875” x Width > 6”  x Length

Materials

UNS R05200, UNS R05400, R05252 Ta-2.5W, R05255 Ta-10W, R05240 Ta-40Nb

Standard

ASTM B365, ASTM F560 (Medical Grade)

purity

>=99.95% or 99.99%

 *If the thickness is>0.1875”, please check the tantalum (Ta) plate. *If the width is <6”, please check the Tantalum (Ta) & Tantalum Alloy Foil/Plate/Ribbon.

Tantalum and Tantalum Alloy Sheet Application

Tantalum is significantly corrosion-resistant. Acids and bases cannot damage our sheets. Sheets fabricated from tantalum are used for instance within the chemical industry for water purification or as a diffusion barrier in x-ray machines.

Tantalum and Tantalum Alloy UNS Grade

  • 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.
  • Other tantalum alloys also can be customized.

Tantalum Sheet Order Information

Orders for material under this specification shall include the following information:

  • Quantity (weight, number of pieces, or other suitable measures of quantity)
  • UNS grade (See above Tantalum and Tantalum Alloy UNS Grade)
  • Dimensions (Thickness, width, and length)
  • Additions to the specification and supplementary requirements, if any

Tantalum Sheet Packaging

Our Tantalum sheet will be packed in a wooden case supported with soft materials to ensure that the products thus packed will not shift inside the cases.

Inquiry to Heeger Materials

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Please include item quantity, size and purity.
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