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Tantalum




Tantalum Wire

  1. Material Grade: R05200 is one of the common grades of pure tantalum, often referred to as unalloyed tantalum. It's known for its high melting point, corrosion resistance, and excellent conductivity.

  2. Chemical Composition: Grade R05200 tantalum wire consists of tantalum as the primary element, typically with a purity of 99.95% or higher. The absence of alloying elements distinguishes it from other tantalum grades.

  3. Applications: Tantalum wire in grade R05200 is used in various applications where its unique properties are beneficial. These include chemical processing, electronics (such as capacitors), aerospace components, medical devices, and high-temperature furnace parts.

  4. Dimensional Specifications: Tantalum wire can be manufactured in different diameters, depending on the intended application. Common diameters range from fractions of a millimeter to several millimeters.

  5. Properties:

    • High Melting Point: Tantalum has one of the highest melting points among metals, exceeding 3000°C (5400°F), which makes it suitable for high-temperature applications.
    • Corrosion Resistance: Tantalum exhibits excellent resistance to corrosion by acids, which makes it valuable in chemical processing equipment.
    • Ductility: Tantalum wire can be drawn into very thin diameters without breaking, making it suitable for fine wire applications.
    • Good Electrical Conductivity: Tantalum has a relatively high electrical conductivity, making it useful in electronic components like capacitors.
  6. Manufacturing: Tantalum wire is typically manufactured through processes such as drawing, extrusion, or rolling, depending on the desired dimensions and properties.

  7. Availability: Grade R05200 tantalum wire is available from various manufacturers and suppliers specializing in tantalum products. It's important to ensure that the material meets the required specifications for your specific application.

  8. Cost and Availability: The cost of tantalum wire can vary depending on factors such as purity, diameter, and market demand. Tantalum is generally considered a rare and valuable metal, which can influence its price and availability.


nitinol wire

Tantalum Wire in Grade R05200 Chemical Composition:

Element Composition (%)
Tantalum (Ta) ≥ 99.95
Nitrogen (N) ≤ 0.010
Carbon (C) ≤ 0.010
Oxygen (O) ≤ 0.015
Hydrogen (H) ≤ 0.0015
Iron (Fe) ≤ 0.010
Nickel (Ni) ≤ 0.010
Silicon (Si) ≤ 0.005
Titanium (Ti) ≤ 0.0025
Niobium (Nb) ≤ 0.080
Tungsten (W) ≤ 0.050



Tantalum Round Bars


  1. Material Grade: Grade R05200 is a designation for pure tantalum, also known as unalloyed tantalum. It's distinguished by its high purity, typically 99.95% or higher.

  2. Chemical Composition: Tantalum round bars in grade R05200 consist mainly of tantalum, with minimal impurities. The typical chemical composition is similar to that of tantalum wire:

    Element Composition (%)
    Tantalum (Ta) ≥ 99.95
    Nitrogen (N) ≤ 0.010
    Carbon (C) ≤ 0.010
    Oxygen (O) ≤ 0.015
    Hydrogen (H) ≤ 0.0015
    Iron (Fe) ≤ 0.010
    Nickel (Ni) ≤ 0.010
    Silicon (Si) ≤ 0.005
    Titanium (Ti) ≤ 0.0025
    Niobium (Nb) ≤ 0.080
    Tungsten (W) ≤ 0.050
  3. Applications: Tantalum round bars find applications in various industries where the exceptional properties of tantalum are required. These include chemical processing, electronics (particularly in capacitors), aerospace, medical implants, and high-temperature furnace components.

  4. Properties:

    • High Melting Point: Tantalum has one of the highest melting points of all metals, exceeding 3000°C (5400°F), making it suitable for high-temperature applications.
    • Corrosion Resistance: Tantalum exhibits excellent resistance to corrosion by acids, which is crucial in chemical processing environments.
    • Ductility: Tantalum can be formed and shaped easily, allowing for the production of various components.
    • Biocompatibility: Tantalum is biologically inert and is often used in medical implants such as bone screws and plates.
    • Good Electrical Conductivity: Tantalum possesses good electrical conductivity, making it useful in electronic applications.
  5. Manufacturing: Tantalum round bars are typically manufactured through processes such as forging or extrusion. These processes help to achieve the desired dimensions and mechanical properties.

  6. Availability: Tantalum round bars in grade R05200 are available from specialized tantalum suppliers and manufacturers. It's essential to ensure that the material meets the required specifications for your specific application.

  7. Cost and Availability: Tantalum is considered a rare and valuable metal, which can influence its price and availability. The cost of tantalum round bars can vary depending on factors such as purity, dimensions, and market demand.

nitinol wire




Tantalum Strips, Sheets, and Plates


  1. Material Grade: Grade R05200 is pure tantalum, often referred to as unalloyed tantalum. It's known for its high purity, typically 99.95% or higher.

  2. Chemical Composition: Tantalum strips, sheets, and plates in grade R05200 have a chemical composition similar to other forms of pure tantalum, with minimal impurities. The typical composition includes:

    Element Composition (%)
    Tantalum (Ta) ≥ 99.95
    Nitrogen (N) ≤ 0.010
    Carbon (C) ≤ 0.010
    Oxygen (O) ≤ 0.015
    Hydrogen (H) ≤ 0.0015
    Iron (Fe) ≤ 0.010
    Nickel (Ni) ≤ 0.010
    Silicon (Si) ≤ 0.005
    Titanium (Ti) ≤ 0.0025
    Niobium (Nb) ≤ 0.080
    Tungsten (W) ≤ 0.050
  3. Forms: Tantalum is available in various forms including strips, sheets, and plates. Strips are typically thinner and narrower, sheets are larger and broader, while plates are thicker and often used for structural purposes.

  4. Applications: Tantalum strips, sheets, and plates find applications in a wide range of industries due to tantalum's unique properties. These include:

    • Chemical Processing: Tantalum is highly resistant to corrosion, making it suitable for use in chemical processing equipment such as vessels, heat exchangers, and reaction vessels.
    • Electronics: Tantalum is used in the production of capacitors, particularly in electronics where reliability and stability are critical.
    • Aerospace: Tantalum's high melting point and resistance to corrosion make it valuable in aerospace applications, including components for aircraft engines and structures.
    • Medical: Tantalum is biocompatible and is used in medical implants such as bone screws, plates, and dental implants.
    • High-Temperature Furnace Parts: Tantalum's ability to withstand high temperatures makes it suitable for use in furnace components such as heating elements and crucibles.
  5. Properties:

    • High Melting Point: Tantalum has one of the highest melting points of all metals, exceeding 3000°C (5400°F).
    • Corrosion Resistance: Tantalum is highly resistant to corrosion by acids, which is essential in chemical processing applications.
    • Ductility: Tantalum can be formed into various shapes without compromising its mechanical properties.
    • Biocompatibility: Tantalum is biologically inert, making it suitable for medical implants.
    • Good Electrical Conductivity: Tantalum exhibits good electrical conductivity, making it useful in electronic applications.
  6. Manufacturing: Tantalum strips, sheets, and plates are typically manufactured through processes such as rolling, extrusion, or forging, depending on the desired dimensions and properties.

  7. Availability and Cost: Tantalum strips, sheets, and plates in grade R05200 are available from specialized tantalum suppliers and manufacturers. The cost can vary depending on factors such as purity, dimensions, and market demand.



nitinol wire




Tantalum Tube & Pipe


  1. Material Grade: Grade R05200 refers to pure tantalum, also known as unalloyed tantalum. It's characterized by its high purity, typically 99.95% or higher.

  2. Chemical Composition: Tantalum tubes and pipes in grade R05200 have a chemical composition similar to other forms of pure tantalum, with minimal impurities. The typical composition includes:

    Element Composition (%)
    Tantalum (Ta) ≥ 99.95
    Nitrogen (N) ≤ 0.010
    Carbon (C) ≤ 0.010
    Oxygen (O) ≤ 0.015
    Hydrogen (H) ≤ 0.0015
    Iron (Fe) ≤ 0.010
    Nickel (Ni) ≤ 0.010
    Silicon (Si) ≤ 0.005
    Titanium (Ti) ≤ 0.0025
    Niobium (Nb) ≤ 0.080
    Tungsten (W) ≤ 0.050
  3. Forms: Tantalum tubes and pipes are cylindrical hollow structures with different diameters and wall thicknesses, depending on the specific application requirements. They are often available in seamless or welded forms.

  4. Applications: Tantalum tubes and pipes find applications in various industries due to tantalum's exceptional properties:

    • Chemical Processing: Tantalum's resistance to corrosion makes it ideal for use in chemical processing equipment such as heat exchangers, reactors, and piping systems handling corrosive materials.
    • Electronics: Tantalum tubes are used in the production of high-performance capacitors, particularly in electronic devices where reliability and stability are critical.
    • Aerospace: Tantalum's high melting point and resistance to corrosion make it valuable in aerospace applications, including components for aircraft engines and structural elements.
    • Medical: Tantalum is biocompatible and is used in medical applications such as implants and surgical instruments.
    • High-Temperature Furnace Components: Tantalum tubes and pipes can withstand high temperatures, making them suitable for use in furnace components such as heating elements and crucibles.
  5. Properties:

    • High Melting Point: Tantalum has one of the highest melting points of all metals, exceeding 3000°C (5400°F).
    • Corrosion Resistance: Tantalum exhibits excellent resistance to corrosion by acids, which is crucial in chemical processing applications.
    • Ductility: Tantalum tubes and pipes can be formed and fabricated into various shapes without compromising their mechanical properties.
    • Biocompatibility: Tantalum is biologically inert, making it suitable for medical applications.
    • Good Electrical Conductivity: Tantalum exhibits good electrical conductivity, making it useful in electronic applications.
  6. Manufacturing: Tantalum tubes and pipes are typically manufactured through processes such as extrusion, forging, or rolling, followed by machining or welding for specific dimensional requirements.

  7. Availability and Cost: Tantalum tubes and pipes in grade R05200 are available from specialized tantalum suppliers and manufacturers. The cost can vary depending on factors such as purity, dimensions, and market demand.


nitinol wire




Tantalum Fittings


  1. Material Grade: Grade R05200 refers to pure tantalum, also known as unalloyed tantalum. It's characterized by its high purity, typically 99.95% or higher.

  2. Chemical Composition: Tantalum fittings in grade R05200 have a chemical composition similar to other forms of pure tantalum, with minimal impurities. The typical composition includes:

    Element Composition (%)
    Tantalum (Ta) ≥ 99.95
    Nitrogen (N) ≤ 0.010
    Carbon (C) ≤ 0.010
    Oxygen (O) ≤ 0.015
    Hydrogen (H) ≤ 0.0015
    Iron (Fe) ≤ 0.010
    Nickel (Ni) ≤ 0.010
    Silicon (Si) ≤ 0.005
    Titanium (Ti) ≤ 0.0025
    Niobium (Nb) ≤ 0.080
    Tungsten (W) ≤ 0.050
  3. Types of Fittings: Tantalum fittings come in various types to suit different piping and plumbing needs. These include but are not limited to:

    • Tantalum elbows
    • Tantalum tees
    • Tantalum reducers
    • Tantalum couplings
    • Tantalum adapters
    • Tantalum flanges
  4. Applications: Tantalum fittings are used in industries where resistance to corrosion, especially in aggressive environments, is crucial. Common applications include:

    • Chemical Processing: Tantalum fittings are used in the construction of pipelines, vessels, and other equipment handling corrosive chemicals.
    • Electronics: Tantalum fittings may be used in specialized electronic devices where corrosion resistance and high purity are required.
    • Aerospace: In aerospace applications, tantalum fittings can be found in systems where resistance to high temperatures and aggressive chemicals is necessary.
    • Medical: Tantalum's biocompatibility makes it suitable for use in medical applications such as implants and surgical equipment.
    • High-temperature Furnace Components: Tantalum fittings can withstand high temperatures, making them suitable for use in furnace components in various industries.
  5. Properties:

    • Corrosion Resistance: Tantalum fittings exhibit excellent resistance to corrosion by acids, making them ideal for use in corrosive environments.
    • High Melting Point: Tantalum has one of the highest melting points of all metals, exceeding 3000°C (5400°F), ensuring stability in high-temperature applications.
    • Ductility: Tantalum fittings can be fabricated into various shapes and sizes without compromising their mechanical properties.
    • Biocompatibility: Tantalum is biologically inert, making it suitable for medical applications.
    • Good Electrical Conductivity: Tantalum exhibits good electrical conductivity, which may be beneficial in certain applications.
  6. Manufacturing: Tantalum fittings are typically manufactured using processes such as machining, forging, or casting, depending on the specific requirements of the fitting.

  7. Availability and Cost: Tantalum fittings in grade R05200 are available from specialized tantalum suppliers and manufacturers. The cost can vary depending on factors such as purity, dimensions, and market demand.

copper-fittings




Tantalum Flanges


  1. Material Grade: Grade R05200 denotes pure tantalum, also known as unalloyed tantalum. It's characterized by its high purity, typically 99.95% or higher.

  2. Chemical Composition: Tantalum flanges in grade R05200 have a chemical composition similar to other forms of pure tantalum, with minimal impurities. The typical composition includes:

    Element Composition (%)
    Tantalum (Ta) ≥ 99.95
    Nitrogen (N) ≤ 0.010
    Carbon (C) ≤ 0.010
    Oxygen (O) ≤ 0.015
    Hydrogen (H) ≤ 0.0015
    Iron (Fe) ≤ 0.010
    Nickel (Ni) ≤ 0.010
    Silicon (Si) ≤ 0.005
    Titanium (Ti) ≤ 0.0025
    Niobium (Nb) ≤ 0.080
    Tungsten (W) ≤ 0.050
  3. Types of Flanges: Tantalum flanges come in various types and configurations to suit different piping and plumbing needs. These include but are not limited to:

    • Tantalum weld neck flanges
    • Tantalum slip-on flanges
    • Tantalum blind flanges
    • Tantalum threaded flanges
    • Tantalum lap joint flanges
    • Tantalum socket weld flanges
  4. Applications: Tantalum flanges are used in industries where corrosion resistance and high-temperature stability are paramount. Common applications include:

    • Chemical Processing: Tantalum flanges are used in the construction of pipelines, vessels, and other equipment handling corrosive chemicals.
    • Electronics: Tantalum flanges may be used in specialized electronic devices where corrosion resistance and high purity are required.
    • Aerospace: In aerospace applications, tantalum flanges can be found in systems where resistance to high temperatures and aggressive chemicals is necessary.
    • Medical: Tantalum's biocompatibility makes it suitable for use in medical applications such as implants and surgical equipment.
    • High-temperature Furnace Components: Tantalum flanges can withstand high temperatures, making them suitable for use in furnace components in various industries.
  5. Properties:

    • Corrosion Resistance: Tantalum flanges exhibit excellent resistance to corrosion by acids and other aggressive chemicals, making them ideal for use in corrosive environments.
    • High Melting Point: Tantalum has one of the highest melting points of all metals, exceeding 3000°C (5400°F), ensuring stability in high-temperature applications.
    • Ductility: Tantalum flanges can be fabricated into various shapes and sizes without compromising their mechanical properties.
    • Biocompatibility: Tantalum is biologically inert, making it suitable for medical applications.
    • Good Electrical Conductivity: Tantalum exhibits good electrical conductivity, which may be beneficial in certain applications.
  6. Manufacturing: Tantalum flanges are typically manufactured using processes such as machining, forging, or casting, depending on the specific requirements of the flange.

  7. Availability and Cost: Tantalum flanges in grade R05200 are available from specialized tantalum suppliers and manufacturers. The cost can vary depending on factors such as purity, dimensions, and market demand.

nitinol-flanges




Tantalum Welding Rod


  1. Material Grade: Grade R05200 refers to pure tantalum, also known as unalloyed tantalum. It's characterized by its high purity, typically 99.95% or higher.

  2. Chemical Composition: Tantalum welding rods in grade R05200 have a chemical composition similar to other forms of pure tantalum, with minimal impurities. The typical composition includes:

    Element Composition (%)
    Tantalum (Ta) ≥ 99.95
    Nitrogen (N) ≤ 0.010
    Carbon (C) ≤ 0.010
    Oxygen (O) ≤ 0.015
    Hydrogen (H) ≤ 0.0015
    Iron (Fe) ≤ 0.010
    Nickel (Ni) ≤ 0.010
    Silicon (Si) ≤ 0.005
    Titanium (Ti) ≤ 0.0025
    Niobium (Nb) ≤ 0.080
    Tungsten (W) ≤ 0.050
  3. Applications: Tantalum welding rods are primarily used in industries where tantalum's unique properties are required, including:

    • Chemical Processing: Welding tantalum components for equipment used in handling corrosive chemicals.
    • Aerospace: Joining tantalum parts in aerospace applications where resistance to high temperatures and corrosive environments is essential.
    • Electronics: Welding tantalum in the production of specialized electronic components requiring high purity and corrosion resistance.
    • Medical: Fabrication of medical devices and implants requiring biocompatible materials.
    • High-temperature Furnace Components: Welding tantalum for furnace components in industries requiring high-temperature stability and corrosion resistance.
  4. Properties:

    • Corrosion Resistance: Tantalum is highly resistant to corrosion, making it suitable for use in aggressive environments.
    • High Melting Point: Tantalum has one of the highest melting points among metals, ensuring stability in high-temperature applications.
    • Ductility: Tantalum welding rods can be easily formed and manipulated without sacrificing mechanical properties.
    • Biocompatibility: Tantalum is biologically inert, making it suitable for medical applications.
    • Good Electrical Conductivity: Tantalum exhibits good electrical conductivity, beneficial in certain electronic applications.
  5. Welding Process: Tantalum welding rods are typically used in processes such as gas tungsten arc welding (GTAW or TIG welding) or electron beam welding (EBW), depending on the specific requirements of the application.

  6. Availability and Cost: Tantalum welding rods in grade R05200 are available from specialized tantalum suppliers and manufacturers. The cost can vary depending on factors such as purity, dimensions, and market demand.

nitinol-flanges