Tantalum Tube/Pipe

tantalum tube/pipe

Tantalum Tube/Pipe

  • Custom sizes and standard sizes in stock
  • Quick Lead Time
  • Competitive Price

Tantalum Tube/Pipe is a highly durable, corrosion-resistant material used in extreme environments. It is available in seamless and welded forms. As a leading supplier and manufacturer of premium tantalum products, Shanghai Yuepeng utilizes advanced machining centers to produce high-precision tantalum and tantalum alloy tubes and pipes for a wide range of applications.

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Tantalum Tube/Pipe Data Sheet

Reference:HMTA0004
Dimensions:Diameter: 1.0-150 mm
Wall Thickness: 0.2-5.0 mm
Length: 200-6000 mm
Standard:ASTM B521, ASTM F560 (Medical Grade)
Material:R05200, R05400, R05252, R05255
Purity:99%, 99.9%, 99.95%, 99.99%, 99.995%
Form:Seamless and Welded forms
Temper:Annealed or Unannealed

Tantalum Tube and Tantalum Pipe

Tantalum tubes and pipes are high-performance materials made from pure tantalum. Known for their excellent corrosion resistance, especially in acidic and high-temperature environments, they are widely used in industries like chemical processing, aerospace, and electronics. Tantalum tubes and pipes provide reliable solutions in extreme conditions due to their durability and resistance to oxidation.

  • tantalum tube/pipe

Tantalum  Tube/Pipe Applications

  • Electronics: Tantalum tubing/pipe can be used to manufacture semiconductor equipment, vacuum tubes, capacitors, and other electronic components.
  • Aerospace: Tantalum tube/pipe can be used to manufacture engine components rocket propulsion systems, and other high-temperature and high-pressure equipment.
  • Chemical equipment: Tantalum tube/pipe can be used to produce chemical process reaction vessels and heat exchangers, pipes, condenses, bayonet heaters, spiral coils, U-shaped tubes, thermocouples, protective tubes, liquid metal containers, pipes, etc.
  • Medical: Tantalum tube/pipe can be used in producing implantable medical devices such as artificial joints and pacemakers.
  • Defense and Aerospace
  • Medical Devices

    • Tantalum and Tantalum Alloy

    • R05200, unalloyed tantalum, electron-beam furnace vacuum-arc melt, or both
    • R05400, unalloyed tantalum, powder-metallurgy consolidation.
    • R05255, tantalum alloy, 90 % tantalum, 10 % tungsten, electron-beam furnace of vacuum-arc melt, or both.
    • R05252, tantalum alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both.
    • R05240, tantalum alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt.

    Tantalum Tube/Pipe Packaging

    The Tantalum Tube/Pipe is carefully placed in wooden cases or cartons with additional support from soft materials to prevent any shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

    Tantalum Properties

    ItemValue
    Atomic number73
    Crystal structureBody centred cubic
    Electronic structureXe 4f¹⁴ 5d³ 6s²
    Valences shown2,3,4,5
    Atomic weight( amu )180.9479
    Thermal neutron absorption cross-section( Barns )22
    Photo-electric work function( eV )4.1
    Natural isotope distribution( Mass No./% )180/ 0.012
    Natural isotope distribution( Mass No./% )181/ 99.988
    Atomic radius – Goldschmidt( nm )0.147
    Ionisation potential( No./eV )1/ 7.88
    Ionisation potential( No./eV )2/ 16.2
    ItemValue
    Material conditionUnannealed (Hard)
    Material conditionAnnealed (Soft)
    Poisson’s ratio0.342
    Poisson’s ratio0.342
    Bulk modulus( GPa )196.3
    Bulk modulus( GPa )196.3
    Tensile modulus( GPa )185.7
    Tensile modulus( GPa )185.7
    Hardness – Vickers( kgf mm⁻² )200
    Hardness – Vickers( kgf mm⁻² )90
    Tensile strength( MPa )760
    Tensile strength( MPa )172-207
    Yield strength( MPa )705
    Yield strength( MPa )310-380
    ItemValue
    Electrical resistivity( µOhmcm )13.5@20@20°C
    Superconductivity critical temperature( K )4.47
    Temperature coefficient( K⁻¹ )0.0035@0-100°C
    Thermal emf against Pt (cold 0C – hot 100C)( mV )0.33
    ItemValue
    Boiling point( °C )5425
    Density( gcm⁻³ )16.6@20°C
    ElementValue
    Melting point( °C )2996
    Latent heat of evaporation( J g⁻¹ )4165
    Latent heat of fusion( J g⁻¹ )174
    Specific heat( J K⁻¹ kg⁻¹ )140@25°C
    Thermal conductivity( W m⁻¹ K⁻¹ )57.5@0-100
    Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )6.5@0-100°C

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    • Company Profile

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    We will check and get back to you in 24 hours.

    To customize your tantalum tube or tantalum pipe, please provide the following details:

    1. Outer Diameter x Wall thickness x Length 
    2. Quantity of the tubes or pipes you need
    3. Alternatively, you can provide a drawing with your specifications.

    Once we have these details, we can provide you with a quote within 24 hours.

    We carry a wide variety of tantalum and tantalum alloy products in stock, and for these, there is generally no minimum order requirement. However, for custom orders, we typically set a minimum order value of $200. The lead time for stock items is usually 1-2 weeks, while custom orders usually take 3-4 weeks, depending on the specifics of the order.

    DFARS (Defense Federal Acquisition Regulation Supplement) compliance is primarily concerned with the sourcing of materials for defense-related applications in the United States. According to DFARS, certain materials used in defense must be sourced from the United States or qualifying countries.

    If you have specific tantalum materials that are subject to DFARS, please let us know in advance and we will confirm.

    At Shanghai Yuepeng Tech, we take this responsibility seriously. We adhere to all applicable laws and regulations, including Section 1502 of the Dodd-Frank Act. Our company operates with a strict code of ethics and is committed to only partnering with suppliers who share our dedication to responsible sourcing. We support the initiatives and programs aimed at promoting “conflict-free” supply chains and work diligently to ensure that our products meet these standards.

    Tantalum tubes and pipes are primarily used in shell-and-tube/coil heat exchangers for highly corrosive environments, liner tubes for chemical equipment, thermowell sheaths in reactors, medical implant components, and high-purity fluid transfer systems.

    Because tantalum offers unmatched corrosion resistance to nearly all inorganic acids (especially boiling concentrated HCl and H2SO4). Its high thermal conductivity ensures excellent heat transfer efficiency, significantly extending equipment life in extreme environments and reducing downtime.

    Medical-grade tantalum tube/pipe requires very high purity (e.g., ASTM F560), excellent biocompatibility, specific surface finishes (often electropolished), and manufacturing under relevant quality management systems for medical devices (e.g., ISO 13485).

    Shanghai Yuepeng Tech, established in 2022 in Shanghai, China, is a specialized supplier and manufacturer of tantalum and tantalum alloys. With extensive expertise in supply and export, we offer competitive pricing and customized solutions tailored to specific requirements, ensuring outstanding quality and customer satisfaction. As a professional provider of refractory metals, specialty alloys, spherical powders, and various advanced materials, we serve the research, development, and large-scale industrial production needs of the scientific and industrial sectors.

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