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Gold/Tin Alloy Rod (Au80/Sn20)

Formula: Au 80/Sn 20
Form: Rod
Material: Gold/Tin Alloy
Commodity: Precious Metals
Diameter: 3mm
Our Gold/Tin Alloy Rods (Au80/Sn20) are metal alloy rods offered in 8 variations. They’re alloy composition combines the corrosion resistance of gold with the hardness of tin. Example applications of these rods include electrical contacts and connectors, where durability and conductivity are critical. Their solderability also makes them useful for joining electronic components and circuits. With a unique blend of properties, Gold/Tin Alloy Rods enable innovative applications across electronics, aerospace and other high-tech industries.
Technical Data Sheet Safety Data Sheet Tolerance Properties
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Tolerances

Rod
Diameter =<10mm ±10%
Diameter >10mm ±5%

Material Properties for Precious Metals

Thermal Properties
Element Value
Melting point( C ) 280
Thermal conductivity( W m⁻¹ K⁻¹ ) 57@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 16@20-100°C
Mechanical Properties
Element Value
Shear strength( MPa ) 270-280
Tensile strength( MPa ) 270-280

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