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Tungsten/Rhenium Alloy Coil (W 97/Re 3)

Goodfellow offers a range of foils, including Tungsten/Rhenium Alloy Coil (W 97/Re 3). This foil alloy combines tungsten's very high density and stiffness with rhenium's improved ductility. Applications of this refractory metal alloy include filaments for lamps, thermocouples, and radiation shielding for aerospace and nuclear industries. With properties tailored by blending tungsten and rhenium, this foil product expands options within Goodfellow's selection of specialty metal foils.
Length: 0.5M
Technical Name: Tungsten/Rhenium
Formula: W 97/Re 3
Density: 19.4g/cm³
Temper: Annealed
Thickness: 0.05mm
Coil Width: 0.5mm
UOM Code: 456-990-47
SKU: 1000177384
Product Code: W-04-FL-000150

Tolerances

Coil
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±15%
Thickness >0.05mm ±10%
No Minimum order Despatch of products in stock within 48 hours Free technical support *Free delivery worldwide
€644.49
each
  • Buy 5 for €522.04 each and save 19%
  • Buy 10 for €476.92 each and save 26%

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Tolerances

Coil
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±15%
Thickness >0.05mm ±10%
Technical Data Sheet
Safety Data Sheet

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Material Properties for Alloys

Mechanical Properties
Element Value
Elongation at break( % ) 15
Tensile strength( MPa ) 1180
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 9.5
Temperature coefficient( K⁻¹ ) -
Thermal Properties
Element Value
Melting point( C ) 3325
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 2.9@20-100°C
Physical Properties
Element Value
Density( gcm⁻³ ) 19.4
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