Tantalum Tungsten Alloy (Ta10W) Sheets
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Tantalum Tungsten Alloy (Ta10W) Sheets | ALB-T025

Item No.: ALB-T025. Tantalum Tungsten Alloy (Ta10W) Sheets is made of Ta10W alloy with purity over 99.95%. Size available: Thickness 0.07-10 mm; Width 30-1000 mm; Length 30-3000 mm. Standard: ASTM B 708.

Standard Ta10W Sheets List

Item Number Product Name Diameter Inquiry
ALB-T025-T1/16in Ta10W Sheet 1/16" Inquiry
ALB-T025-T1/8in Ta10W Sheet 1/8" Inquiry
ALB-T025-T3/16in Ta10W Sheet 3/16" Inquiry
ALB-T025-T1/4in Ta10W Sheet 1/4" Inquiry
ALB-T025-T5/16in Ta10W Sheet 5/16" Inquiry
ALB-T025-T3/8in Ta10W Sheet 3/8" Inquiry
ALB-T025-T0.10mm Ta10W Sheet 0.1mm Inquiry
ALB-T025-T0.25mm Ta10W Sheet 0.25mm Inquiry
ALB-T025-T0.50mm Ta10W Sheet 0.5mm Inquiry
ALB-T025-T0.75mm Ta10W Sheet 0.75mm Inquiry
ALB-T025-T1.00mm Ta10W Sheet 1mm Inquiry

Tantalum Tungsten Alloy Sheets / Plate / Board Description:
Tantalum Tungsten Alloy Sheets / Plate / Board are made from tantalum Tungsten alloy ingots.
ALB Materials Inc is a global supplier of Tantalum Tungsten Alloy Sheets / Plate / Board and we can provide customized tantalum products.
Prepare tantalum tungsten alloy ingot via vacuum electron beam smelting or vacuum arc melting, forging or extrusion billet over 1200 degrees celsius, then rolling or drawing below 500 degrees celsius to get desired size.
ALB's Tantalum Tungsten Alloy Sheets / Plate / Board is manufactured through Cold-Working Process, through forging, rolling, swaging, and drawing to get the desired size.

 

Tantalum Tungsten Alloy Sheets / Plate / Board Applications:

  • Used in chemical industry and aerospace industry(strength is higher than pure tantalum, and corrosion resistance is similar)
  • Ta-2.5W alloy is mainly used in the manufacture of heaters, cooling coils, heat exchangers and reactors.
  • Ta-7.5w alloy is mainly used for chemical corrosion equipment in the spring material and other corrosion-resistant elastic components.
  • Ta-10W alloy can be used as gas temperature of 3300 degrees celsius above the liquid rocket engine thrust combustion chamber, high temperature vacuum furnace heating body and other high temperature components.

 

Tantalum Tungsten Alloy Sheets / Plate / Board Specification:

Material:
Tantalum Sheets / Plate / Board: R05200(Electron beam or vacuum-arc cast tantalum), R05400(Sintered tantalum)
Tantalum Tungsten Alloy Sheets / Plate / Board: R05252(Ta-2.5W), R05255(Ta-10W), Ta-7.5W
Tantalum Niobium Alloy Sheets / Plate / Board: R05240(Ta-40Nb), Ta-3Nb, Ta-20Nb, Ta-30Nb
Purity: 99.95%, 99.99%
Standard: ASTM B 708
Dimensions:

Product Name Thickness(mm) Width(mm) Length(mm)
Foil 0.01-0.09 30-150 <2000
Sheet 0.1-0.5 30-600 30-2000
Plate 0.5-10 50-1000 50-2000


Tantalum and Tantalum Alloy
R05200, 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 Tungsten Alloy Sheets / Plate / Board Packaging:
Our Tantalum Tungsten Alloy Sheets / Plate / Board are carefully packed to prevent damage during storage & transportation. Wooden crate is applied when the cargo is over weight.

ALB-T025

Data sheet

Item Number
ALB-T025
Formula
Ta-W
Purity
99.95%
Size
custom-made
Standard
ASTM B 708

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