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Tantalum Tungsten Alloy (Ta10W) Tube | ALB-T028

Item No.: ALB-T028. Tantalum Tungsten Alloy (Ta10W) Tube is made of Ta10W alloy with purity over 99.95%. Size available: OD: 1.0-150mm; WT: 0.2-5.0mm; L: 200-3000mm. Standard: ASTM B 521, ASTM F 560.

Tantalum Tungsten Alloy Tube Description:
Tantalum is excellent in fochemical resistance, and tantalum metal tubes are ideal material for chemical process equipment. ALB Materials Inc is a global supplier of Tantalum Tungsten Alloy Tube and we can provide customized tantalum products.
ALB's Tantalum Tungsten Alloy Tube is manufactured through Cold-Working Process, through forging, rolling, swaging, and drawing to get the desired size.

 

Tantalum Tungsten Alloy Tube 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 Tube Specifications:
Outer Diameter: 1 mm - 150 mm
Wall Thickness: 0.2-5.0mm
Length: 200~3000mm
Material: R05252 (Ta2.5W), R05255 (Ta10W), Ta7.5W
Standatd: ASTM B521-98
Purity: 99.95%

 

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 requirements (annealed condition):

Grade

Tensile strength, psi (MPa), ≥

Yield strength, δ0.2, psi (MPa), ≥

Elongation in 1"/2" gage length, %, ≥

RO5200/RO5400

30000 (207)

20000 (138)

25

RO5252

40000 (276)

28000 (193) 

20

RO5255

70000 (481)

60000 (414)

15

RO5240

40000 (276) 

28000 (193)

20

 

Tantalum Tungsten Alloy Tube Packaging:
Our Tantalum Tungsten Alloy Tube are carefully packed to prevent damage during storage & transportation. Wooden crate is applied when the cargo is over weight.

ALB-T028

Data sheet

Item Number
ALB-T028
Formula
Ta-W
Purity
99.95%
Size
custom-made
Standard
ASTM B 521 or ASTM F 560

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