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Tantalum Tungsten Foil / Strip (Ta-W Foil / Ta-W Strip) Maximize

Tantalum Tungsten Foil / Strip (Ta-W Foil / Ta-W Strip)

Catalog No.TA0011
SizeThickness: 0.03-0.07 mm, Width: 30-200 mm, Length: >50 mm
MaterialR05252 (Ta-2.5W); R05255 (Ta-10W)
StandardASTM B708
Purity≥99.9% or 99.95%

Stanford Advanced Materials (SAM) specializes in providing high quality tantalum tungsten foil and a wide variety of tantalum tungsten products.

Related products: tantalum tungsten sheet and board, tantalum tungsten tube and pipe.

We also offer pure tantalum, tantalum niobium alloy and tantalum compounds

More details

5 other products in the same category:

Description:
Tantalum tungsten is a high strength metal alloy. It has a high melting point, tension resistance and corrosion resistance. SAM’s tantalum alloys are made using power metallurgy techniques by mixing tantalum powder with alloy elements and filling them into molds, compressing them at temperatures of up to 2000 bars, and then sintering them. Tantalum tungsten alloys are stronger than pure tantalum and are useful for corrosion and heat applications at temperatures of up to 1600 °C, making them an excellent material for foil.

tantalum tungsten strip ta-w foil

Applications:
• Used as a heating exchanger and heating element in chemical processing due to its high heat resistance.
• Used in capacitors, chemical anti-corrosion and textile equipment.
• Used as target materials for optical & semiconductor industries.

Specifications of SAM Tantalum Tungsten Foil / Strip:
Packing: In Coil, Flat
Condition: Annealed

Product

Tantalum Tungsten Foil

Size

Thickness: 0.03-0.07 mm

Width: 30-200 mm

Length: >50 mm

Material

R05255 (Ta10W), R05252 (Ta2.5W)

Standard

ASTM B708

Purity

≥99.95% or 99.99%

 
Packaging of SAM Ta-W Alloys:
Our tantalum tungsten alloys are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

packing packing

Other information for your reference:
Chemical Composition

Element

R05255 (Ta10W) / (%,Max)

R05252 (Ta2.5W) / (%,Max)

C

0.01

0.01

O

0.015

0.015

N

0.01

0.01

H

0.0015

0.0015

Fe

0.01

0.01

Mo

0.02

0.02

Nb

0.1

0.5

Ni

0.01

0.01

Si

0.005

0.005

Ti

0.01

0.01

W

9.0–11.0

2.0–3.5

 
Tantalum and Tantalum Alloy

  • R05200, unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both
  • R05400, unalloyed tantalum, powder-metallurgy consolidation.
  • R05255, Ta-W alloy, 90 % tantalum, 10 % tungsten, electron-beam furnace of vacuum-arc melt, or both.
  • R05252, Ta-W alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both.
  • R05240, Ta-Nb alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt.

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