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Formula: Ag 70/Pd 30
Form: Tube
Material: Silver/Palladium
Commodity: Precious Metals
Wall Thickness: 0.1mm
Inside Diameter: 2mm
Outside Diameter: 2.2mm

Silver/Palladium Alloy Tube (Ag70/Pd30)

Silver Palladium Alloy Tube (Ag70/Pd30) offers the combined benefits of silver’s superior electrical conductivity and palladium’s excellent corrosion resistance and thermal endurance in a cylindrical form. This alloy tube is widely used in chemical processing, fuel cell engineering, and high-precision electrical connector systems, where resistance to oxidative degradation is critical. Industries such as aerospace, catalysis, and electronics employ these tubes in gas delivery systems, high-temperature thermocouple sheaths, and corrosion-resistant connector housings. Specific uses include hydrogen purification assemblies, catalytic converters, and electrochemical sensor housings. Research applications explore their role in hydrogen transport membranes and high-efficiency energy conversion devices. The tubular geometry enables integration into flow-based systems while providing structural resilience under pressure and heat. Its balance of mechanical durability, conductivity, and chemical inertness positions it as a critical material for advancing clean energy technologies and resilient electronic systems.
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Tolerances

Tube
Outside Diameter =<2mm ±0.05mm
Outside Diameter 2mm - 5mm ±0.1mm
Outside Diameter >5mm ±5%
Wall Thickness ±10%

Material Properties for Precious Metals

Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 14.84
Temperature coefficient( K⁻¹ ) -
Thermal Properties
Element Value
Melting point( C ) 1225
Physical Properties
Element Value
Density( gcm⁻³ ) 10.9
Mechanical Properties
Element Value
Hardness - Vickers( kgf mm⁻² ) <<1

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