Tantalum Niobium Rod & Tantalum Niobium Bar Description
Tantalum Niobium Rods and Bars are prized for their exceptional properties and versatility. These solid cylindrical forms exhibit remarkable corrosion resistance, making them essential in demanding environments such as chemical processing and aerospace applications. With high melting points and excellent thermal conductivity, they excel in extreme temperature conditions. Their superior strength and durability make them ideal for structural components in machinery and equipment. Additionally, Tantalum Niobium Rods and Bars are highly machinable, allowing for precise shaping and customization to meet specific project requirements. They play a pivotal role in advancing technologies across various industries, ensuring reliability and performance in critical applications.
Tantalum Niobium Rod & Tantalum Niobium Bar Specification
|
Product
|
Tantalum Niobium Alloy Rod / Tantalum Niobium Alloy Bar
|
|
Size
|
Diameter: 1 inch ~ 8 inch
Length:< 10 feet
|
|
Material
|
R05240 (Ta-40Nb)
|
|
Standard
|
ASTM B365
|
|
Purity
|
> 99.95% or 99.9%
|
Chemical Composition
|
Element
|
R05240 (Ta-40Nb) (%,Max)
|
|
C
|
0.01
|
|
O
|
0.02
|
|
N
|
0.01
|
|
H
|
0.0015
|
|
Fe
|
0.01
|
|
Mo
|
0.02
|
|
Nb
|
35.0–42.0
|
|
Ni
|
0.01
|
|
Si
|
0.005
|
|
Ti
|
0.01
|
|
W
|
0.05
|
Tantalum and Tantalum Alloy
- R05200, unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both
- R05400, unalloyed tantalum, powder-metallurgy consolidation.
- R05255, Ta-W alloy, 90 % tantalum, 10 % tungsten, electron-beam furnace of vacuum-arc melt, or both.
- R05252, Ta-W alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both.
- R05240, Ta-Nb alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt.
Tantalum Niobium Rod & Tantalum Niobium Bar Application
1. Chemical Processing: Used in the construction of reactors, heat exchangers, and piping systems due to their resistance to corrosion from harsh chemicals.
2. Aerospace: Employed in the fabrication of engine components, structural elements, and fuel system parts in aircraft and spacecraft due to their high strength-to-weight ratio and resistance to high temperatures.
3. Medical Devices: Utilized in the manufacturing of surgical instruments, prosthetic devices, and implants due to their biocompatibility and corrosion resistance in bodily fluids.
4. Electronics: Used in electronic components and connectors due to their excellent electrical conductivity and reliability in extreme conditions.
5. Nuclear Industry: Applied in nuclear reactors for control rods, shielding, and other critical components due to their resistance to radiation damage and compatibility with nuclear fuels.
6. Energy Storage: Employed in capacitors and batteries due to their high dielectric constant and stability, contributing to efficient energy storage solutions.
7. Defense: Used in the production of armor plating and military-grade equipment due to their durability and resistance to ballistic impact.
Tantalum Niobium Rod & Tantalum Niobium Bar Packaging
Our Tantalum Niobium Rod & Tantalum Niobium Bar products are carefully handled to prevent damage during storage and transportation and to preserve the quality of our products in their original condition.
FAQs
Q1: What are the main applications of Tantalum Niobium Rods / Bars?
A1: Tantalum and niobium rods are widely used in industries such as electronics, aerospace, chemical processing, and medical devices. Typical applications include:
Semiconductor and electronic components
High-temperature furnace parts
Superconducting materials
Corrosion-resistant chemical equipment
Medical implants (e.g., orthopedic implants)
Q2: How corrosion-resistant are tantalum and niobium rods?
A2: Both tantalum and niobium offer excellent corrosion resistance, especially in strong acid environments such as sulfuric acid, hydrochloric acid, and hydrofluoric acid. This makes them ideal for chemical and high-temperature applications.
Q3: What manufacturing processes are used for tantalum niobium rods?
A3: Tantalum and niobium rods are produced through processes such as hot forging, cold rolling, drawing, and machining to ensure high density, high purity, and excellent mechanical properties.
