Tantalum (Ta) Strip
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Tantalum (Ta) Strip | ALB-T006

Item No.: ALB-T006. Tantalum (Ta) Strip is made of pure tantalum with purity over 99.95%. Size available: Thickness 0.03-0.07mm; Width 30-200 mm; Length >50 mm. Standard: ASTM B 708.

Standard Tantalum Foil List

Item Number Product Name Thickness Quantity Inquiry
ALB-T006-T0.04 Tantalum Foil 0.04 mm 1 kg Inquiry
ALB-T006-T0.05 Tantalum Foil 0.05 mm 1 kg Inquiry
ALB-T006-T0.06 Tantalum Foil 0.06 mm 1 kg Inquiry
ALB-T006-T0.07 Tantalum Foil 0.07 mm 1 kg Inquiry
ALB-T006-T0.08 Tantalum Foil 0.08 mm 1 kg Inquiry
ALB-T006-T0.09 Tantalum Foil 0.09 mm 1 kg Inquiry

Tantalum (Ta) Foil Description:
Tantalum (Ta) Foil are made from tantalum ingots.
ALB Materials Inc is a global supplier of Tantalum (Ta) Foil and we can provide customized tantalum products. ALB's Tantalum (Ta) Foil is manufactured through Cold-Working Process, through forging, rolling, swaging, and drawing to get the desired size.

 

Tantalum (Ta) Foil Applications:

  • Used as a substitute for platinum(Pt). (can lower the cost)
  • Used in manufacturing super alloys and electron-beam melting. (high-temperature alloys like Ta-W alloys, Ta-Nb alloys, corrosion-resistant alloy additives.)
  • Used in chemical industry and oil industry (corrosion resistance equipment)

 

Tantalum (Ta) Foil Specification:

Material:
Tantalum (Ta) Foil: R05200(Electron beam or vacuum-arc cast tantalum), R05400(Sintered tantalum)
Tantalum Tungsten Alloy Foil: R05252(Ta2.5W foil), R05255(Ta10W foil), Ta7.5W foil
Tantalum Niobium Alloy Foil: R05240(Ta-40Nb foil), Ta-3Nb foil, Ta-20Nb foil, Ta-30Nb foil
Purity: 99.95%, 99.99%
Standard: ASTM B 708
Dimensions:

Product Name Thickness(mm) Width(mm) Length(mm)
Tantalum Foil 0.03-0.09 30-150 <2000
Tantalum Sheet 0.1-0.5 30-600 30-2000
Tantalum Plate 0.5-10 50-1000 50-2000

 

 

Tantalum and Tantalum Alloy
unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both. (Ta)
R05400, unalloyed tantalum, powder-metallurgy consolidation. (Ta)
R05255, tantalum alloy, 90% tantalum, 10% tungsten, electron-beam furnace of vacuum-arc melt, or both. (Ta10W)
R05252, tantalum alloy, 97.5% tantalum, 2.5% tungsten, electron-beam furnace or vacuum-arc melt, or both. ( Ta2.5W)
R05240, tantalum alloy, 60% tantalum, 40% niobium, electron-beam furnace or vacuum-arc melt. (Ta-40Nb)

 

Chemical Composition:

Element

R05200 (%,Max)

R05400 (%,Max)

R05255 (Ta10W) / (%,Max)

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

R05240 (Ta-40Nb) (%,Max)

C

0.01

0.01

0.01

0.01

0.01

O

0.015

0.03

0.015

0.015

0.02

N

0.01

0.01

0.01

0.01

0.01

H

0.0015

0.0015

0.0015

0.0015

0.0015

Fe

0.01

0.01

0.01

0.01

0.01

Mo

0.02

0.02

0.02

0.02

0.02

Nb

0.1

0.1

0.1

0.5

35.0–42.0

Ni

0.01

0.01

0.01

0.01

0.01

Si

0.005

0.005

0.005

0.005

0.005

Ti

0.01

0.01

0.01

0.01

0.01

W

0.05

0.05

9.0–11.0

2.0–3.5

0.05

 

Mechanical properties (annealed condition):

Size Tensile strength, psi (MPa), ≥ Yield strength, psi (MPa), ≥ Elongation (%), ≥

Pure Tantalum sheet, foil and plate (R05200, R05400)

Thickness<0.060"(1.524mm) 30000 (207) 20000 (138) 20
Thickness≥0.060"(1.524mm) 25000 (172) 15000 (103) 30

Ta-10W (R05255) Tantalum tungsten alloy sheet and plate

Thickness<0.125" (3.175mm) 70000 (482) 60000 (414) 15
Thickness≥0.125" (3.175mm) 70000 (482) 55000 (379) 20

Ta-2.5W (R05252) Tantalum tungsten alloy sheet and plate

Thickness<0.125" (3.175mm) 40000 (276) 30000 (207) 20
Thickness≥0.125" (3.175mm) 40000 (276) 22000 (152) 25

Ta-40Nb (R05240) Tantalum niobium alloy sheet and plate

Thickness<0.060"(1.524mm) 40000 (276) 20000 (138) 25
Thickness>0.060"(1.524mm) 35000 (241) 15000 (103) 25


Tantalum (Ta) Foil Packaging:
Wooden crate is applied when the cargo is over weight.

ALB-T006

Data sheet

Item Number
ALB-T006
Formula
Ta
Purity
99.95%
Size
custom-made
Standard
ASTM B 708

Inquiry

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