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Tantalum (Ta) Rod

Item Number:
ALB-T002
Product Name:
Tantalum Rod
Material:
99.95% Ta
Standard:
ASTM B 365
Size:
Diameter: 4-200mm; Length:<3m

Price($, USD):

($, USD)Inquiry
Supplier:
ALB Materials Inc
Synonyms:

Ta Bar, Ta Rod, Tantalum Bar, Tantalum Rod,

Related Products:
Tantalum Products
Standard Tantalum Product List
Item Number Product Name Diameter

Inquiry($, USD)

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ALB-T002-D0.625in Tantalum Rod 0.625"

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ALB-T002-D0.75in Tantalum Rod 0.75"

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ALB-T002-D1in Tantalum Rod 1"

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ALB-T002-D1.25in Tantalum Rod 1.25"

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ALB-T002-D1.5in Tantalum Rod 1.5"

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ALB-T002-D2in Tantalum Rod 2"

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ALB-T002-D2.5in Tantalum Rod 2.5"

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ALB-T002-D3in Tantalum Rod 3"

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ALB-T002-D4in Tantalum Rod 4"

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ALB-T002-D1.75in Tantalum Rod 1.75"

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ALB-T002-D1.875in Tantalum Rod 1.875"

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ALB-T002-D4mm Tantalum Rod 4 mm

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ALB-T002-D5mm Tantalum Rod 5 mm

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ALB-T002-D6mm Tantalum Rod 6 mm

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ALB-T002-D8mm Tantalum Rod 8 mm

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ALB-T002-D10mm Tantalum Rod 10 mm

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ALB-T002-D12mm Tantalum Rod 12 mm

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ALB-T002-D15mm Tantalum Rod 15 mm

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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

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ALB-T002-D100mm Tantalum Rod 100 mm

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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.
Wooden crate Packing
Material Safety Data Sheet (MSDS) of Tantalum Rod

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