Fortu Tech is an ISO Certified Corporation located in China and specializes in manufacturing Pure Tantalum Target. We have more than 20 years of production experience. Our products are Conflict Free material.
Fortu Tech can customize the Pure Tantalum Ingot according to your demand. Welcome to contact us if you have any questions or requirements.Tantalum ingots are usually removed from impurities after various processing processes. The purity of Ta ingots is generally very high. This can ensure that Tantalum plates, Tantalum rods, Tantalum wires, Tantalum foils, Tantalum crucible, Tantalum electrodes processed from Tantalum 99.95% ingots have high performance. Tantalum ingots are highly resistant to corrosion. High pure Tantalum ingot has good corrosion resistance in strong acid environment.
Therefore, Tantalum processing workpiece made from Tantalum ingots is often used in chemical industry, electronics, medical treatment, human body implantation and other fields. Tantalum ingots are characterized by high melting point. Therefore, Tantalum products processed from 3N5 Ta ingots can be used in extremely high temperature environments.
| ASTM B364 R05200 Chemical Requirements Tantalum Ingot | |||||||||||
| Element% | C | N | O | H | Ti | Nb | Fe | Si | W | Ni | Mo |
| Content Maximum % | 0.01 | 0.01 | 0.015 | 0.0015 | 0.01 | 0.1 | 0.01 | 0.005 | 0.05 | 0.01 | 0.02 |
| ASTM B364 R05400 Chemical Requirements Tantalum Ingot | |||||||||||
| Element% | C | N | O | H | Ti | Nb | Fe | Si | W | Ni | Mo |
| Content Maximum % | 0.01 | 0.01 | 0.03 | 0.0015 | 0.01 | 0.1 | 0.01 | 0.005 | 0.05 | 0.01 | 0.02 |
| The specification of ASTM B364 | |
| ASTM B 364 R05200 | Unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both, tantalum ingot |
| ASTM B 364 R05400 | Unalloyed tantalum, powder-metallurgy consolidation tantalum ingot |
| ASTM B 364 R05255 | Tantalum alloy, 90 % tantalum, 10 %tungsten, electron-beam furnace of vacuum-arc melt, or both, Ta10W ingot |
| ASTM B 364 R05252 | Tantalum alloy, 97.5 % tantalum, 2.5 %tungsten, electron-beam furnace or vacuum-arc melt, or both, Ta2.5W ingot |
| ASTM B 364 R05240 | Tantalum alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt, Ta40Nb ingot |
If you have inquiry or want to discuss your design with us, please write email to us.
We will reply your email within 24 hours.
| Cas No. of Ta | 7440-25-7 |
| EINECS No.of Ta | 231-135-5 |
| Element class of Ta | Transition metal element |
| Relative atomic mass of Ta | 180.94788(12C = 12.0000) |
| Density of Ta | 16650kg/m3；16.654g/cm3 |
| Melting Point of Ta | 2996 ℃ |
| Boiling Point of Ta | 5425 ℃ |
| Hardness of Ta | 6.5 |
| Position of Ta | Period six, group VB, region d |
| Atomic volume of Ta | 10.90cm3/mol |
| Linear expansion coefficient of Ta 0～100℃ | 6.5×10-6 K-1 |
| Critical temperature of superconducting transition of Ta | 4.38K |
| Temperature Coefficient of Resistivity of Ta | 3820 ppm/°C |
Tantalum ingots are mainly used in the production of high-performance electronic components, aerospace equipment and chemical equipment. Tantalum 99.995% ingots are widely used in the manufacture of tantalum capacitors in the field of electronics. This tantalum part plays a key role in devices such as mobile phones and computers. In addition, the high corrosion resistance of tantalum ingots makes them commonly used in the manufacture of chemical equipment. Tantalum ingots are also used in high-tech and special fields such as superalloys, nuclear reactor materials, and medical implants.
In addition to Tantalum Ingot, we also produce Tantalum Sheet & Plate, Tantalum Pellets, Tantalum Foil, Tantalum Rod&Bar, Tantalum Wire, Tantalum Disc, Tantalum Shield, Tantalum Ingot, Tantalum machined parts, Tantalum Spherical Powder. They meet Standard ASTM B 364, ASTM B 365, ASTM B 708, ASTM B 521, ASTM F560 R05200, R05400.
Add: 399 Chunhe Road, Baoshan District, Shanghai, China, 200941
Tel: +86 21 56656030
Email: info@fortu-tech.com
