Tantalum (Ta) Rod
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Tantalum (Ta) Rod | ALB-T002

Item No.: ALB-T002. Tantalum (Ta) Rod is made of pure tantalum with purity over 99.95%. Size available: Diameter: 4-200mm; Length:<3m. Standard: ASTM B 365.

Standard Tantalum Product List

Item Number Product Name Diameter Inquiry
ALB-T002-D0.125in Tantalum Rod 0.125" Inquiry
ALB-T002-D0.25in Tantalum Rod 0.25" Inquiry
ALB-T002-D0.375in Tantalum Rod 0.375" Inquiry
ALB-T002-D0.5in Tantalum Rod 0.5" Inquiry
ALB-T002-D0.625in Tantalum Rod 0.625" Inquiry
ALB-T002-D0.75in Tantalum Rod 0.75" Inquiry
ALB-T002-D1in Tantalum Rod 1" Inquiry
ALB-T002-D1.25in Tantalum Rod 1.25" Inquiry
ALB-T002-D1.5in Tantalum Rod 1.5" Inquiry
ALB-T002-D2in Tantalum Rod 2" Inquiry
ALB-T002-D2.5in Tantalum Rod 2.5" Inquiry
ALB-T002-D3in Tantalum Rod 3" Inquiry
ALB-T002-D4in Tantalum Rod 4" Inquiry
ALB-T002-D1.75in Tantalum Rod 1.75" Inquiry
ALB-T002-D1.875in Tantalum Rod 1.875" Inquiry
ALB-T002-D4mm Tantalum Rod 4 mm Inquiry
ALB-T002-D5mm Tantalum Rod 5 mm Inquiry
ALB-T002-D6mm Tantalum Rod 6 mm Inquiry
ALB-T002-D8mm Tantalum Rod 8 mm Inquiry
ALB-T002-D10mm Tantalum Rod 10 mm Inquiry
ALB-T002-D12mm Tantalum Rod 12 mm Inquiry
ALB-T002-D15mm Tantalum Rod 15 mm Inquiry
ALB-T002-D18mm Tantalum Rod 18 mm Inquiry
ALB-T002-D20mm Tantalum Rod 20 mm Inquiry
ALB-T002-D25mm Tantalum Rod 25 mm Inquiry
ALB-T002-D30mm Tantalum Rod 30 mm Inquiry
ALB-T002-D40mm Tantalum Rod 40 mm Inquiry
ALB-T002-D50mm Tantalum Rod 50 mm Inquiry
ALB-T002-D75mm Tantalum Rod 75 mm Inquiry
ALB-T002-D100mm Tantalum Rod 100 mm Inquiry

 

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

 

Tantalum Rod Specifications:
Diameter: 4 mm - 100 mm (Rod); 0.1 mm-4 mm (Wire)
Length: < 3 m 
Material: 
Pure tantalum: R05200, R05400; 
Tantalum Tungsten Rod: R05252 (Ta-2.5W), R05255 (Ta-10W); 
Tantalum Niobium Rod: R05240 (Ta-40Nb).
Standard: ASTM B 365-98
Purity: ≥99.95%

 

Tantalum Rod 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 and Tantalum Alloy
R05200, unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both. (Ta)
R05400, unalloyed tantalum, powder-metallurgy consolidation. (Ta)
R05255(Ta10W), tantalum alloy, 90% tantalum, 10% tungsten, electron-beam furnace of vacuum-arc melt, or both.
R05252(Ta2.5W), tantalum alloy, 97.5% tantalum, 2.5% tungsten, electron-beam furnace or vacuum-arc melt, or both.
R05240(Ta-40Nb), tantalum alloy, 60% tantalum, 40% niobium, electron-beam furnace or vacuum-arc melt.

 

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

 

Diameter Tolerances:

Diameter, inch (mm)

Tolerances, +/-inch (mm)

 0.010~0.020 excl (0.254~0.508)

< 0.0005 (0.013)

 0.020~0.030 excl (0.508~0.762)

< 0.00075 (0.019)

 0.030~0.060 excl (0.762~1.524)

< 0.001 (0.025)

 0.060~0.090 excl (1.524~2.286)

< 0.0015 (0.038)

 0.090~0.125 excl (2.286~3.175)

< 0.002 (0.051)

 0.125~0.187 excl (3.175~4.750)

< 0.003 (0.076)

 0.187~0.375 excl (4.750~9.525)

< 0.004 (0.102)

 0.375~0.500 excl (9.525~12.70)

< 0.005 (0.127)

 0.500~0.625 excl (12.70~15.88)

< 0.007 (0.178)

 0.625~0.750 excl (15.88~19.05)

< 0.008 (0.203)

 0.750~1.000 excl (19.05~25.40)

< 0.010 (0.254)

 1.000~1.500 excl (25.40~38.10)

< 0.015 (0.381)

 1.500~2.000 excl (38.10~50.80)

< 0.020 (0.508)

 2.000~2.500 excl (50.80~63.50)

< 0.030 (0.762)

Medical Grade Tantalum Rod

Grade

Tolerances

ASTM F560 / RO5400 compliant

Better than +/- 0.001"

 

Mechanical requirements (annealed condition):

Tantalum Rod, Diameter 0.125 inch (3.18mm)~2.5 inch (63.5mm)

Grade

Tensile strength, psi (MPa), ≥

Yield strength, psi (MPa), ≥

Elongation (%), ≥

RO5200/RO5400

 25000 (172)

 15000 (103)

25

RO5252

 40000 (276)

 28000 (193)

20

RO5255

 70000 (482)

 55000 (379)

20

RO5240

 35000 (244)

 15000 (103)

25

Tantalum wire, Diameter, inch (mm)

Grade

Diameter, inch (mm)

Tensile strength, psi (MPa), ≥

Elongation (%), ≥

RO5200/RO5400

 0.010(0.254)~0.0149(0.379)

 35000 (241)

10

 0.015(0.381)~0.0249(0.633)

 35000 (241)

15

 0.025(0.635)~0.124(3.14)

 30000 (207)

20

RO5252

 0.010(0.254)~0.0149(0.379)

 40000 (276)

5

 0.015(0.381)~0.0249(0.633)

 40000 (276)

10

 0.025(0.635)~0.124(3.14)

 40000 (276)

15

RO5255

 0.010(0.254)~0.0149(0.379)

 70000 (482)

5

 0.015(0.381)~0.0249(0.633)

 70000 (482)

10

 0.025(0.635)~0.124(3.14)

 70000 (482)

15

RO5240

 0.010(0.254)~0.0149(0.379)

 35000 (244)

10

 0.015(0.381)~0.0249(0.633)

 35000 (244)

15

 0.025(0.635)~0.124(3.14)

 35000 (244)

20

 

Tantalum Rod Packaging:
Our tantalum rods are carefully packed to prevent damage during storage & transportation. Wooden crate is applied when the cargo is overweight.

Download MSDS

ALB-T002

Data sheet

Formula
Ta
Item Number
ALB-T002
Purity
99.95%
Size
custom-made
Standard
ASTM B 365

Inquiry

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