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Tantalum , Ta
Tantalum, characterised by its symbol Ta and atomic number 73, stands out as an exceptional element renowned for its unique combination of properties and its significance across various industries. As a rare, hard, blue-grey, and lustrous transition metal, tantalum's distinctive features contribute to its diverse range of applications and its pivotal role in technological advancements. With its dark, dense, ductile nature and remarkable hardness, tantalum emerges as a material that combines strength with versatility. Its ease of fabrication enables manufacturers to shape it into intricate designs, catering to diverse application needs.
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Custom EnquiryTa 3-20mm pieces 99.95% Pure
Tantalum
Ta 1-6mm pieces 99.95% Pure
Tantalum
TaC -200 +325 mesh 99% Pure
Tantalum Carbide
TaC -325 mesh +10 microns 99% Pure
Tantalum Carbide
TaCl5 -4 mesh 99.99% Pure
Tantalum Chloride UN1759 8 PG II
TaF3 -4 mesh 99.9% Pure
Tantalum Fluoride UN1759 8 PG II
Ta2O5 -400 mesh 99.999% Pure
Tantalum Oxide
Ta2O5 -325 mesh 99.99% Pure
Tantalum Oxide
Ta2O5 -325 mesh 99.5% Pure
Tantalum Oxide
Ta2O5 <5 microns average 99.995% Pure
Tantalum Oxide
Ta Rod 6.35mm dia. 99.9% Pure
Tantalum
Ta sheet Thickness 0.38mm (0.015")
Tantalum
Ta sheet Thickness 0.50mm (0.020")
Tantalum
Ta sheet Thickness 0.76mm (0.030")
Tantalum
Ta sheet Thickness 1.0mm (0.040")
Tantalum
Ta sheet Thickness 1.50mm (0.060")
Tantalum
Ta sheet Thickness 12.70mm (0.500")
Tantalum
Ta sheet Thickness 19.05mm (0.750")
Tantalum
Ta sheet Thickness 25.40mm (1")
Tantalum
Ta sheet Thickness 3.18mm (0.125")
Tantalum
Ta sheet Thickness 6.35mm (0.250")
Tantalum
Ta sheet Thickness 9.50mm (0.375")
Tantalum
Ta Wire 0.25mm dia. 99.99% Pure
Tantalum
Ta Wire 0.4mm dia. 99.99% Pure
Tantalum
Ta Wire 0.4mm dia. 99.99% Pure
Tantalum
Ta Wire 1mm dia. 99.98% Pure
Tantalum
Ta Wire 2mm dia. 99.98% Pure
Tantalum
Ta Wire 3mm dia. 99.9%+ Pure
Tantalum
Tantalum Ta,
Available Purities 99.9%, 99.95%, 99.99%
Tantalum Pentoxide-Thulium oxide Ta2O5-Tm2O3,
Available in various ratios wt% or at%, Purity 99.99%
Tantalum Carbide TaC,
Purity 99.5%
Tantalum Nitride TaN,
Available Purities 99.5%, 99.9% & 99.95%
Tantalum Pentoxide Ta2O5,
Purity 99.99%
Tantalum-Aluminium-Nitride Ta-AlN,
Available in various ratios wt% or at%, Purity 99.9%
Tantalum-Tungsten Ta-W,
Available in various ratios wt% or at%, Purity 99.95%
Tantalum Telluride TaTe2,
Purity 99.95%
Tantalum Pentoxide-Zirconium oxide-Aluminium oxide Ta2O5-ZrO2-Al2O3,
Available in various ratios wt% or at%, Purity 99.95%
Tantalum Pentoxide-Ytterbium oxide Ta2O5-Yb2O3,
Available in various ratios wt% or at%, Purity 99.99%
Tantalum-Aluminium-Yttrium Ta-Al-Y,
Available in various ratios wt% or at%, Purity 99.5% & 99.9%
Tantalum Pentoxide-Sodium oxide Ta2O5-Na2O,
Available in various ratios wt% or at%, Purity 99.99%
Tantalum boride TaB2,
Available Purities 99.5% & 99.9%
Tantalum-Silicon Ta-Si,
Available in various ratios wt% or at%, Purity 99.95%
Tantalum boride-Aluminium, TaB2-Al,
Available in various ratios wt% or at%, Purity 99.9%
Ta Foil Thickness 0.1mm (0.004") Purity 99.95%
Tantalum
Ta Foil Thickness 0.2mm (0.008") Purity 99.95%
Tantalum
Ta TRG 50.8mm dia. x 3.18mm Tk 99.95% Pure
Tantalum
One of tantalum's most notable attributes is its exceptional corrosion resistance, which surpasses that of most other metals. This inherent resistance to corrosion, even in harsh environments, makes tantalum an invaluable material for critical applications where durability and longevity are paramount. Tantalum's ability to withstand corrosive agents renders it indispensable in industries such as chemical processing, where it is utilised in the fabrication of corrosion-resistant equipment, including heat exchangers, reactors, and piping systems.
Moreover, tantalum's presence in electronic devices, particularly capacitors, highlights its importance in modern technology. Tantalum capacitors, known for their high capacitance and stability, are extensively used in electronic circuits, ranging from smartphones and laptops to medical devices and automotive electronics. The reliability and performance of tantalum capacitors make them a preferred choice for applications requiring miniaturisation, high energy density, and long-term reliability.
Additionally, tantalum's exceptional hardness and wear resistance make it suitable for applications in the aerospace and defence industries. Tantalum-based alloys, characterised by their high strength-to-weight ratio and resistance to high temperatures, find use in turbine blades, rocket nozzles, and other components subjected to extreme conditions. The aerospace sector also relies on tantalum for its compatibility with carbon-carbon composites, enhancing the structural integrity and performance of aerospace vehicles and spacecraft.
In summary, tantalum's remarkable properties, including its corrosion resistance, electrical conductivity, hardness, and optical characteristics, position it as a critical element in numerous industries, ranging from electronics and aerospace to chemical processing and optics. As technology continues to advance, tantalum's versatility and reliability are likely to fuel further innovation and drive its continued importance in shaping the future of science and industry.