Palladium Silver Alloy Tube

Palladium Silver Alloy Tube

Palladium Silver Alloy Tube

Material: PdAg23, PdAg25, PdAg30, PdAg40

  • Custom sizes and standard sizes in stock
  • Quick Lead Time
  • Competitive Price
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Palladium Silver Alloy Tube is a high-performance material composed of palladium and silver, widely used as electrical contact material, resistance strain material, high-purity hydrogen purification material, fuel cell electrodes, solders, etc. As a leading supplier and manufacturer of premium palladium products, Heeger Metal leverages advanced technology to deliver high-quality palladium silver alloy tubes for various applications.

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Or email us at max@heegermaterials.com.

Palladium Silver Alloy Tube Data Sheet

Reference Code:HMPA2714
Material:PdAg23, PdAg25, PdAg30, PdAg40
Purity:99.95%, or customized
Temper:Annealed or Unannealed

Palladium Silver Alloy Tube Description

Palladium Silver Alloy Tube is made of high-performance palladium and silver. It possesses excellent corrosion resistance, electrical conductivity, and oxidation resistance, maintaining stability under high temperatures and harsh environments. The most commonly used composition is Pd75Ag25. We can also provide customized compositions based on specific requirements, such as PdAg10, PdAg23, PdAg30, PdAg40, PdAgCu, PdAgAuNi, etc. Heeger Metal can supply high-precision palladium silver tubes in various specifications to suit different industrial and research applications, ensuring optimal performance and cost-effectiveness.

  • Palladium Silver Alloy Tube

Palladium Silver Alloy Tube Tolerances

Outside Diameter=<2mm±0.05mm
Outside Diameter2mm – 5mm±0.1mm
Outside Diameter>5mm±5%
Wall Thickness±10%

Palladium Silver Alloy Tube Applications

  • Electronics Industry: Used in manufacturing high-precision electronic components such as connectors, cables, and sensors, due to their excellent electrical conductivity and corrosion resistance.
  • Medical Industry: Palladium silver alloy tubes are used in producing medical devices and instruments, especially in environments where high strength and corrosion resistance are required.
  • Chemical Industry: In chemical reactors, catalyst supports, and reaction tubes, palladium silver alloy is widely used for its high-temperature and corrosion-resistant properties.
  • Aerospace Industry: Due to their high temperature resistance and strength, palladium silver alloys are used in manufacturing high-end equipment and components in the aerospace sector.

Palladium Silver Alloy Tube Packaging

Palladium Silver Alloy Tube is carefully placed in wooden cases or cartons with additional soft materials to support and prevent shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Metal Packing

Palladium Properties

ElementValue
Atomic number46
Crystal structureFace centred cubic
Electronic structureKr 4d¹⁰
Valences shown2, 3, 4
Atomic weight( amu )106.42
Thermal neutron absorption cross-section( Barns )6
Photo-electric work function( eV )5
Natural isotope distribution( Mass No./% )108/ 26.7
Natural isotope distribution( Mass No./% )110/ 11.8
Natural isotope distribution( Mass No./% )104/ 11.0
Natural isotope distribution( Mass No./% )102/ 1.0
Natural isotope distribution( Mass No./% )105/ 22.2
Natural isotope distribution( Mass No./% )106/ 27.3
Atomic radius – Goldschmidt( nm )0.137
Ionisation potential( No./eV )1/ 8.3
Ionisation potential( No./eV )2/ 19.4
Ionisation potential( No./eV )3/ 32.9
ElementValue
Material conditionSoft
Material conditionHard
Poisson’s ratio0.39
Poisson’s ratio0.39
Bulk modulus( GPa )187
Bulk modulus( GPa )187
Tensile modulus( GPa )121
Tensile modulus( GPa )121
Hardness – Vickers( kgf mm⁻² )40
Hardness – Vickers( kgf mm⁻² )100
Tensile strength( MPa )140-195
Tensile strength( MPa )325
Yield strength( MPa )205
Yield strength( MPa )34.5
ElementValue
Electrical resistivity( µOhmcm )10.8@20@20
Temperature coefficient( K⁻¹ )0.0042@0-100
Thermal emf against Pt (cold 0C – hot 100C)( mV )-0.57
ElementValue
Boiling point( C )3140
Density( gcm⁻³ )12@20°C
ElementValue
Melting point( C )1554
Latent heat of evaporation( J g⁻¹ )3398
Latent heat of fusion( J g⁻¹ )157
Specific heat( J K⁻¹ kg⁻¹ )244@25
Thermal conductivity( W m⁻¹ K⁻¹ )71.8@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )11@0-100

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

To customize your palladium silver alloy tube, please provide the following details:

  1. Dimensions (Specify the desired outer diameter, wall thickness, length, etc.)
  2. Tolerances (allowable variations in thickness, diameter, and length)
  3. Composition (Specify the composition ratio you need, such as PdAg10, PdAg25, PdAg23, PdAg30, PdAg40, PdAgCu, PdAgAuNi, etc.)
  4. Purity (Specify the purity of material required.)
  5. Surface Finish (polished, rough, oxide-coated, etc.)
  6. Quantity of the products you need
  7. 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 palladium 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 platinum materials that are subject to DFARS, please let us know in advance and we will confirm.

At Heeger Metal, 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.

Common alloys include PdAg20 (20% Ag) and PdAg25 (25% Ag), with customized ratios available.

PdAg Alloys offer better mechanical strength and lower cost while maintaining excellent hydrogen permeability.

Widely used in hydrogen purifiers, nuclear reactors, and aerospace snesors.

Heeger Metal, established in 2016 in Colorado, USA, is a specialized supplier and manufacturer of palladium products. 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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Other Tube/Pipe Products

Heeger Metal provides high-quality custom tube and pipe products in a variety of materials including stainless steel, titanium, nickel alloys, and more. Our precision tubes and pipes are available in various sizes and forms, ideal for applications in industries such as aerospace, automotive, energy, and chemical processing. Whether you require seamless tubes, welded pipes, or custom-cut solutions, we deliver products designed to meet your exact specifications with superior strength, corrosion resistance, and long-lasting performance.

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