TA0010 Tantalum Flange

Tantalum flanges are best known for its unmatched corrosion resistance and chemical inertness. Tantalum flanges have a similar corrosion resistance to that of glass, but all of the typical mechanical and electrical properties of a metal.

tantalum-flange.jpg
tantalum-flange.jpg
 

Descriptions of Tantalum Flange

Tantalum flanges are best known for its unmatched corrosion resistance and chemical inertness. Tantalum flanges have a similar corrosion resistance to that of glass, but all of the typical mechanical and electrical properties of a metal.

All tantalum flanges are available in the form of tantalum loose linings or with the Ultra-Metal tantalum diffusion surface on select flange styles. Due to the cost and limited mechanical properties of tantalum, solid tantalum flanges are rarely used.

Advanced Refractory Metals is a trusted supplier of tantalum flange and a wide variety of tantalum products.

Specifications of Tantalum Flange

Tantalum Flange Properties (Theoretical)

Molecular Weight 180.94
Appearance Silvery-gray solid
Melting Point 3017 °C
Boiling Point 5458 °C
Density 16.69 g/cm3 (20 °C)
Crystal Phase / Structure α: body-centered cubic (bcc) / β: tetragonal
Electrical Resistivity 131 nΩ·m (20 °C)
Electronegativity 1.5 Paulings
Heat of Fusion 36.57 kJ/mol
Heat of Vaporization 753 kJ/mol
Poisson's Ratio 0.34
Specific Heat 140 J/kg·K
Thermal Conductivity 57.5 W/m·K
Thermal Expansion 6.3 µm/m·K
Vickers Hardness 870–1200 MPa
Young's Modulus 186 GPa

 

Applications of Tantalum Flange

- Tantalum flange is used in laboratory equipment for its exceptional corrosion resistance and durability.
- It serves as a substitute for platinum in various high-performance applications.
- Tantalum flange is utilized in manufacturing superalloys and electron-beam melting processes.
- It is applied in metallurgical, machinery processing, glass, and ceramic industries due to its resistance to harsh environments and high temperatures.

Packaging of Tantalum Flange

Our tantalum flanges are carefully handled to prevent damage during storage and transportation and to preserve the quality of our product in its original condition.

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