

Item No.: ALB-T026. Tantalum Tungsten Alloy (Ta10W) Rod is made of Ta10W alloy with purity over 99.95%. Size available: Diameter: 4-200mm; Length:<3m. Standard: ASTM B 365.
Standard Ta10W Rods List
Item Number | Product Name | Diameter | Inquiry |
ALB-T026-D1/4in | Ta10W Rod | 1/4" | Inquiry |
ALB-T026-D3/8in | Ta10W Rod | 3/8" | Inquiry |
ALB-T026-D1/2in | Ta10W Rod | 1/2" | Inquiry |
ALB-T026-D5/8in | Ta10W Rod | 5/8" | Inquiry |
ALB-T026-D3/4in | Ta10W Rod | 3/4" | Inquiry |
ALB-T026-D1in | Ta10W Rod | 1" | Inquiry |
Tantalum Tungsten Alloy Bars / Rods Description:
Tantalum Tungsten Alloy Bars / Rods are made from Tantalum Tungsten Alloy.
ALB Materials Inc is a global supplier of Tantalum Tungsten Alloy Bars / Rods and we can provide customized tantalum products. ALB’s Tantalum Tungsten Alloy Bars / Rods is manufactured through Cold-Working Process, through forging, rolling, swaging, and drawing to get the desired size.
Tantalum Tungsten Alloy Bars / Rods Applications:
Tantalum Tungsten Alloy Bars / Rods Specifications:
Diameter: 0.25 mm - 200 mm
Length: < 3 m
Material: Tantalum Tungsten Alloy(Ta-10W)
Standard: ASTM B 365, ASTM F560(Medical Grade)
Purity: ≥99.95%
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 |
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 Tungsten Alloy Bars / Rods
Grade |
Tolerances |
ASTM F560 / RO5400 compliant |
Better than +/- 0.001" |
Mechanical requirements (annealed condition):
Tantalum Tungsten Alloy Bars / Rods, 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 Tungsten Alloy Bars / Rods Packaging:
Our Tantalum Tungsten Alloy Bars / Rods are carefully packed to prevent damage during storage & transportation. Wooden crate is applied when the cargo is over weight.
Data sheet