R05200 High Purity (99.95%) Tantalum Tube
Product Description
Tantalum has the characteristics of a high melting point, corrosion resistance, and good cold-working performance. Tantalum tubes are mostly used in the semiconductor industry, high-temperature materials, anti-corrosion industry, electronics industry, etc., such as tantalum reaction vessels, tantalum heat exchangers, tantalum thermocouple protection tubes, etc.
We provide tantalum seamless tubes in R05200, R05400, R05252(Ta-2.5W), and R05255(Ta-10W) materials. The product surface is smooth and scratch-free, which meets the ASTM B521 standard.
We also offer tantalum rods, tubes, sheets, wire, and tantalum custom parts. If you have product needs, please email us at info@winnersmetals.com or call us at +86 156 1977 8518 (WhatsApp).
Applications
• Chemical reaction vessels and heat exchangers, pipes, condensers, bayonet heaters, helical coils, U-tubes.
• Thermocouple and its protection tube.
• Liquid metal containers and pipes, etc.
• Tantalum tube for cutting the tantalum ring for the jewelry field.
Specifications
| Product Name | Tantalum tube/Tantalum pipe |
| Standard | ASTM B521 |
| Grade | R05200, R05400, R05252(Ta-2.5W), R05255(Ta-10W) |
| Density | 16.67g/cm³ |
| Purity | 99.95%/99.99% |
| Supply Status | Annealed |
| Size | Diameter: φ2.0-φ100mm |
| Thickness: 0.2-5.0mm (Tolerance: ±5%) | |
| Length: 100-12000mm | |
| Note: More sizes can be customized | |
Element Content & Mechanical Properties
Element Content
|
Element |
R05200 |
R05400 |
RO5252(Ta-2.5W) |
RO5255(Ta-10W) |
|
Fe |
0.03%max |
0.005%max |
0.05%max |
0.005%max |
|
Si |
0.02%max |
0.005%max |
0.05%max |
0.005%max |
|
Ni |
0.005%max |
0.002%max |
0.002%max |
0.002%max |
|
W |
0.04%max |
0.01%max |
3%max |
11%max |
|
Mo |
0.03%max |
0.01%max |
0.01%max |
0.01%max |
|
Ti |
0.005%max |
0.002%max |
0.002%max |
0.002%max |
|
Nb |
0.1%max |
0.03%max |
0.04%max |
0.04%max |
|
O |
0.02%max |
0.015%max |
0.015%max |
0.015%max |
|
C |
0.01%max |
0.01%max |
0.01%max |
0.01%max |
|
H |
0.0015%max |
0.0015%max |
0.0015%max |
0.0015%max |
|
N |
0.01%max |
0.01%max |
0.01%max |
0.01%max |
|
Ta |
Remainder |
Remainder |
Remainder |
Remainder |
Mechanical Properties (Annealed)
|
Grade |
Tensile Strength min, lb/in2 (MPa) |
Yield Strength min, lb/in2 (MPa) |
Elongation, min%, 1-inch gauge length |
|
R05200/R05400 |
30000(207) |
20000(138) |
25 |
|
R05252 |
40000(276) |
28000(193) |
20 |
|
R05255 |
70000(481) |
60000(414) |
15 |
|
R05240 |
40000(276) |
28000(193) |
20 |
