PRODUCTS
Features
|
Linear Formula: |
TaNb |
|
Standard: |
ASTM B365 |
|
Purity: |
≥99.9% or 99.95% |
|
Size & Tolerance: |
Diameter 0.1-4.0mm (0.004"-0.158") 0.10mm-0.15mm, tolerance: ±0.005mm >0.15mm-0.30mm, tolerance: ±0.006mm >0.30mm-4.0mm, tolerance: ±0.007mm |
|
Material Grade: |
R05240 (Ta-40Nb) Tantalum Niobium Alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt. |
Product Description
Tantalum niobium alloy wire is a high-performance material combining the superior characteristics of both tantalum and niobium. This alloy offers enhanced corrosion resistance, high melting points, and excellent mechanical properties, making it ideal for demanding applications in industries such as aerospace, electronics, and chemical processing.
Features and Properties
Corrosion Resistance: Outstanding resistance to aggressive acids, bases, and high-temperature environments.
High Strength: Provides excellent mechanical properties, making it suitable for structural and high-load applications.
Thermal Stability: The alloy maintains integrity at temperatures above 1,500°C.
Ductility: Excellent formability and flexibility for precision wire applications.
High Purity: ≥99.9% purity, ensuring reliable performance and reduced contamination risks.
Product Standards
ASTM B365 (Standard Specification for Tantalum and Tantalum Alloy Products).
ISO 9001: Quality management system ensuring precision and consistency.
Product Forms
Tantalum Niobium Alloy Wire: Suitable for use in electronics, aerospace, and medical applications.
Custom Sizes: Available in coil, spool, or straightened wire forms depending on client needs.
Tantalum Niobium Alloy Rods and Bars: Available upon request for larger structural components.
Production Method and Production Equipments
Production Methods:
Casting: Used for creating the initial form of the alloy.
Drawing: The alloy is drawn into wire through a series of reduction processes to achieve the desired diameter.
Annealing: The wire is heat-treated to relieve stresses and enhance ductility.
Equipment Used:
Wire Drawing Machines: Precision equipment for reducing wire diameter.
Vacuum Induction Furnaces: For melting and alloying tantalum and niobium.
Annealing Ovens: For heat treatment to improve ductility and mechanical properties.
Applications and Related Industries
Aerospace: High-temperature applications such as turbine components and exhaust systems.
Electronics: Components for semiconductors, capacitors, and electrical contacts.
Chemical Processing: Equipment for corrosive environments, such as reactors and heat exchangers.
Medical: Implants and devices that require high strength and biocompatibility.
Nuclear: Used in reactor components due to its radiation resistance and high melting point.
Interesting Facts
The combination of tantalum and niobium in an alloy enhances both materials' natural corrosion resistance, making this alloy ideal for use in chemically aggressive environments.
Tantalum niobium alloy wire is commonly used in the production of superconducting magnets due to its excellent thermal and electrical conductivity properties.
Niobium, when alloyed with tantalum, enhances the mechanical properties, especially at high temperatures, without sacrificing corrosion resistance.
Synonyms
TaNb Alloy Wire
Tantalum Niobium Wire
Tantalum-Niobium Wire
Health & Safety Information
Precautions:
Handle with care to avoid exposure to high temperatures during processing.
Wear appropriate protective equipment, including gloves and goggles, when working with the wire in high-heat environments.
Reactivity: Stable under normal conditions.
Storage: Store in a cool, dry place to avoid contamination and degradation.
Why Choose Us for Tantalum Niobium Alloy Wire?
Custom Solutions: We offer custom alloy compositions and wire sizes to suit your specific project needs.
High-Quality Manufacturing: Our products are manufactured to the highest standards, ensuring consistent quality and performance.
Reliable Supply: Global shipping and reliable delivery ensure your orders arrive on time.
Contact us today for a tailored quote or further information about our tantalum niobium alloy wire!
Chemical Composition
|
Element |
C |
O |
N |
H |
Fe |
Mo |
Nb |
Ni |
Si |
Ti |
W |
|
R05240 |
0.01 |
0.02 |
0.01 |
0.0015 |
0.01 |
0.02 |
35.0–42.0 |
0.01 |
0.005 |
0.01 |
0.05 |
Mechanical Properties of Tantalum Niobium Alloy Wire
|
Product condition |
Tensile strength (MPa) |
Elongation, % |
|
Annealed |
300～600 |
10～30 |
|
Half annealed |
>600～1000 |
<5 |
|
Un-annealed |
>1000 |
<5 |
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