Tantalum Tubes

Introduction of Tantalum Tubes:

The tantalum tubes, conforming to ASTM B 521 standards, are available in various grades including R05200, R05400, R05255, R05252, Ta2.5W, Ta5W, Ta7.5W, and Ta10W, ensuring versatility for different applications. With a purity of 99.95%, these tubes boast a high density of at least 16.67g/cm³ and an impressive melting point of 2468°C.

In terms of size, they are manufactured with outer diameters (OD) ranging from 1mm to 160mm and wall thicknesses (WT) spanning 0.15mm to 16mm, accommodating diverse industrial requirements. The maximum tube length extends up to 6000mm, with customization options available to meet specific customer specifications.

Visually, when observed under a microscope, both the inner and outer surfaces of the tantalum tubes exhibit a consistent metallic luster. They are free from oxidation, hydrogenation, discoloration, scratches, deformation, burrs, and other imperfections, ensuring high-quality standards suitable for critical applications in various industries.

Advantages of tantalum tubes:

1. High melting point: Tantalum has a very high melting point, which makes it suitable for high-temperature applications.

2. Corrosion resistance: Tantalum is highly resistant to corrosion and can withstand exposure to a wide range of chemical environments, making it ideal for use in chemical processing equipment and other harsh environments.

3. Biocompatibility: Tantalum is biocompatible and non-toxic, making it an ideal material for medical implants and other biomedical applications.

4. Ductility: Tantalum is highly ductile and can be easily formed into a variety of shapes and sizes, making it suitable for use in a wide range of applications.

5. Electrical conductivity: Tantalum is an excellent conductor of electricity and can be used in electronic components such as capacitors and resistors.

6. Resistance to fatigue: Tantalum has a high resistance to fatigue and can withstand repeated loading and unloading over time, making it ideal for use in structural applications where durability is important.

Product Details:

Standard: ASTM B 521

Grades: R05200, R05400, R05255, R05252, Ta2.5W, Ta5W, Ta7.5W, Ta10W

Purity: 99.95%

Density: ≥16.67g/cm³

Melting Point: 2468°C

Size Specifications:

Outer Diameter (OD): 1mm to 160mm

Wall Thickness (WT): 0.15mm to 16mm

Length: Maximum 6000mm

Customization: Available as per customer requirements

Appearance and Quality Features:

Surface Appearance: When examined under a microscope, both the inner and outer surfaces of the tantalum tubes display a uniform metallic luster.

Condition: The tubes are meticulously inspected to ensure they are free from oxidation, hydrogenation, discoloration, scratches, deformation, burrs, and any other visible defects.

Consistency: Each tube maintains high-quality standards, meeting industrial demands for reliability and performance.

Excellent Properties of Tantalum:

Tantalum has a series of excellent properties such as high melting point, low vapor pressure, good cold working performance, high chemical stability, strong resistance to liquid metal corrosion, and large dielectric constant of surface oxide film. Therefore, tantalum has important applications in high-tech fields such as electronics, metallurgy, steel, chemical, cemented carbide, atomic energy, superconducting technology, automotive electronics, aerospace, medical and health, and scientific research.

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High Melting Point: Tantalum's melting point of 2468°C (4474°F) enables it to withstand extreme temperatures, making it suitable for high-temperature applications in industries such as aerospace and metallurgy.

Low Vapor Pressure: Tantalum exhibits low vapor pressure at elevated temperatures, ensuring stability and reliability in vacuum environments, critical for applications in electronics and semiconductor manufacturing.

Good Cold Working Performance: Tantalum can be easily fabricated into different forms and shapes through cold working techniques, allowing for customized designs and applications in medical devices and chemical processing equipment.

High Chemical Stability: Tantalum is highly resistant to chemical corrosion, including resistance to acids, making it ideal for use in chemical processing plants and handling corrosive substances.

Resistance to Liquid Metal Corrosion: Tantalum's resistance to attack by liquid metals makes it valuable in industries involved with molten metal processes, such as steel manufacturing and superalloy production.

Large Dielectric Constant of Surface Oxide Film: Tantalum oxide forms a stable and high-dielectric constant oxide layer, making tantalum capacitors essential components in electronics, telecommunications, and automotive electronics for superior performance in energy storage and signal filtering.

Diverse Applications:

Electronics: Tantalum is crucial for capacitors due to its reliability and compact size, used extensively in smartphones, computers, and other electronic devices.

Aerospace: Its high strength-to-weight ratio and resistance to high temperatures make it ideal for aerospace applications, including in aircraft components and satellite technology.

Medical and Health: Tantalum's biocompatibility makes it suitable for surgical implants, such as joint replacements and vascular stents, where its inertness and non-toxicity are critical.

Scientific Research: Tantalum's properties are also valued in scientific research, particularly in equipment for high-energy physics and particle accelerators.

Atomic Energy: Tantalum's stability and resistance to corrosion are essential for components in nuclear reactors and other atomic energy applications.

These tantalum tubes are engineered to deliver exceptional performance across a spectrum of demanding industries, providing reliability, longevity, and resistance to corrosion and extreme temperatures. Their precise manufacturing and stringent quality control ensure they meet the highest standards for critical applications worldwide.