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Tantalum and Niobium Products

Tantalum Powder
Tantalum Powder

With the trend towards miniaturization in the electronics industry, the capacitors used in these devices can achieve more functions. Tantalum capacitor powder can fulfill its need to reach great capacitance...

Tantalum Ingot
Tantalum Ingot

Due to good corrosion-resistant and thermostable properties, tantalum ingot is widely applied in the chemical, petroleum, medical care, manufacture and commodity-processing industries. It features good...

Tantalum Rod
Tantalum Rod

Tantalum is a shiny, silvery colored metal which is heavy, dense, malleable and ductile when pure. It is found in small quantities in minerals (generally in conjunction with niobium)...

Tantalum Tube
Tantalum Tube

Featuring high melting point, corrosion-resistance and good machinability in cold environment, tantalum tube (tantalum pipe) is widely applied to produce tantalum response vessel...

Tantalum Sheet
Tantalum Sheet

Tantalum sheet, also known as tantalum plate, has good machining property in far below room temperature. You can easily machine the tantalum sheet to your specific requirements by punching, cutting, deep drawing...

Tantalum Wire
Tantalum Wire

Tantalum wire is commonly used as the lead wires on tantalum capacitors. It was the first material used for filaments in light bulbs. This tantalum product is also used in the electronics industry in the manufacture...

Tantalum Target
Tantalum Target

Tantalum targets provide consistent and reproducible process performance with high thickness uniformity. The elimination of texture banding during fabrication produces a uniform microstructure, which delivers ...

Tantalum Crucible
Tantalum Crucible

Characterizing excellent corrosion resistance, high temperature strength and outstanding physical mechanical performance, tantalum crucible is suitable for reboiling, preheating and condensing...

Tantalum Boat
Tantalum Boat

Tantalum evaporation boats are ideal solutions to many thin film coating processes. We offer extensive choices about tantalum boats on customers' requirements. They are popular for its different capacities...

Niobium Ingot
Niobium Ingot

Niobium and niobium alloy ingot are mainly used as raw material to manufacture plate, tube, strip, rod, wire and other mill products. Characterizing good corrosion-resistance, high ductility, super conductivity...

Niobium Rod
Niobium Rod

Niobium rod, also known as niobium bar, is machined from niobium ingot to the final dimensions. Forging, rolling, swaging and drawing are used in single or in combination to reach the desired size...

Niobium Tube
Niobium Tube

Niobium tubes (niobium pipes) are often used as anode leads for capacitors. They characterize high melting point, excellent anti-corrosion property and workability in cold environment...

Niobium Sheet
Niobium Sheet

Featuring high ductility, super conductivity, great level of biocompatibility and high resistance against aqueous solutions and metal melts, niobium sheet (niobium plate)...

Niobium Wire
Niobium Wire

Niobium wire is a preferred choice for jewelry making due to its hardness and corrosion resistance. By adding zirconium in niobium wire, the hardness and antioxidant properties ...

Niobium Target
Niobium Target

Niobium target features high ductility, high corrosion resistance and super conductivity. Its metallic impurities and gaseous impurities have been measured by known authorities...

Niobium Crucible
Niobium Crucible

With high purity (≥99.9%), high level of resistance and excellent formability, our niobium crucible is appropriate for manufacturing synthetic polycrystalline diamonds...

Description
Tantalum products (Ta) and niobium products (Nb) are rare metals featuring high melting point and high bolting point. They also characterize corrosion resistance, superconductivity and monopolar electrical conductivity.

Application
Tantalum products and niobium products are often applied in electronics, precision ceramic and glass industries. They are also utilized in cemented carbide, aerospace and biomedical engineering industries. In the metallurgical industry, tantalum and niobium are mainly used as additives for producing high strength alloy steel, improving alloy performance and making hard alloy tools.

Classification
1. Tantalum Powder
This tantalum product can be divided into two categories. One is capacitor tantalum, the other is metallurgical tantalum. Tantalum powder capacitors can fulfill its need to reach great capacitance in smaller spaces.
2. Tantalum Ingot
It is widely applied in the chemical, petroleum, medical care, manufacture and commodity-processing industries.
3. Tantalum Bar
This tantalum product is widely used in fabricating chemical process equipment, nuclear reactors, heat exchangers, aircraft and missile parts.
4. Tantalum Tube
Tantalum tube is also normally used as tantalum tubular sputtering target for semiconductor industry. It is generally applied as tantalum cathode with Hollow Cathode Discharge (HCD).
5. Tantalum Sheet
This tantalum product has good machining property in far below room temperature. It also shows excellent corrosion resistance.
6. Tantalum Wire
It features excellent corrosion resistance, high temperature strength, easy to machine and good biocompatibility, mainly used as anode lead in the tantalum capacitors.
7. Tantalum Target
This tantalum product is used for lots of thin film applications such as a diffusion barrier material, memory devices and a gate electrode in MOSFET devices.
8. Tantalum Crucible
Tantalum crucible is used as container for rare-earth metallurgy, corrosion resistant containers in chemical industries and evaporation crucibles.
9. Tantalum Boat
This tantalum product is widely used in vacuum coating industry such as picture tube, mirror, toys, household appliances, mobile phones, electrical appliances shell and various accessories.
10. Niobium Ingot
Due to good corrosion-resistance and thermal-stable properties, this niobium product is widely applied in the chemical processing, semiconductor, medical industry, nuclear energy and high-temperature parts.
11. Niobium Rod
With high melting point, excellent anti-corrosion property and workability in cold environment, it is widely used in chemistry, electronics, aviation and aerospace industry.
12. Niobium Tube
This niobium product can be used as material for high pressure sodium lamp, nozzles and structural parts for airplane engines and anti-corrosion parts under strong acid environment in chemical processing industry.
13. Niobium Sheet
It can also be used for capacitor parts, sputtering targets for optic industry, superconducting material, electrical light material, refrigeration, artificial diamond and alloy addition, etc.
14. Niobium Wire
This niobium product is strong, corrosion resistant and can be colored in various shades, making it a good choice for jewelry making. By adding zirconium in niobium wire, the hardness and antioxidant properties can be greatly improved. A large quantity can be used in high pressure sodium lamp and anode leads for capacitors.
15. Niobium Target
This niobium product characterizes high ductility at room temperature, high resistance against aqueous solutions and metal melts and superconductivity.
16. Niobium Crucible
With high level of resistance and excellent formability, our niobium crucible is a preferred choice for manufacturing synthetic polycrystalline diamonds. It is used for high-pressure and high-temperature synthesis.