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 |
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| 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 - Premium Material for High-Tech Industries: High-Purity Tantalum Ingots for Electronics Manufacturing: 99.995% pure tantalum ingots serve as essential raw materials for: High-performance tantalum capacitors (used in smartphones, laptops, and 5G devices), Miniaturized electronic components. 5G infrastructure equipment, Key advantages for electronics: Superior charge storage capacity, Excellent high-frequency performance, Long-term reliability in compact circuits.
Industrial & Chemical Processing Applications of Ta ingot: Corrosion-resistant tantalum ingots manufacture: Chemical processing equipment (reactors, heat exchangers), Acid-resistant linings and vessels, Critical components for sulfuric/nitric acid production, Performance benefits: Withstands concentrated acids at high temperatures, Maintains integrity in harsh chemical environments.
Aerospace & Nuclear Applications: Aerospace-grade tantalum ingots produce: Jet engine components, Rocket propulsion systems, Spacecraft thermal protection, Nuclear industry uses: Reactor core components, Radiation shielding materials, Nuclear fuel rod cladding.
Medical & Specialized Applications of tantalum ingot: Medical implant-grade ingots create: Bone replacement implants, Surgical instruments, Dental reconstruction components, Biocompatible properties of tantalum ingot: Non-toxic and non-reactive, Promotes osseointegration, MRI-compatible.
Superalloy Production of Ta ingot: Tantalum alloy ingots enhance: High-temperature turbine blades, Exhaust system components, Hypersonic vehicle structures, Performance characteristics of Ta ingot: Maintains strength at extreme temperatures, Exceptional creep resistance.
Why Choose Tantalum Ingots? Multiple purity grades available (99.95% - 99.995%), Custom sizes and weights (1kg - 50kg standard), Controlled microstructure for optimal processing, Traceable material certifications.
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
