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Formula: Au 82/Ni 18
Form: Foil (Light Tight)
Material: Gold/Nickel Alloy
Commodity: Precious Metals
Temper:
As Rolled
Light Tight:
Light Tight
Hazard Pictogram:
GHS07, GHS08
Gold/Nickel Alloy Foil (Light Tight) (Au82/Ni18) is part of our range of specialty metals foils. Available in 9 variations, this foil features properties such as high reflectivity, ductility and corrosion resistance. Gold/Nickel alloy foils are often used for scientific applications like optics and electronics, as well as industrial uses, including aerospace, automotive and marine coatings where lightweight, durable and reflective metal foils are needed. The different foil thickness we offer allow for customized solutions across diverse applications.
Health hazard/Hazardous to the ozone layer
Serious health hazard
Material Properties for Precious Metals
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | 13 |
| Modulus of elasticity( GPa ) | 112 |
| Tensile strength( MPa ) | 616 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 15.5 |
| Temperature coefficient( K⁻¹ ) | - |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 955 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 49@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 14@20-700°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 15.8 |
Other Customers Purchased
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Yttrium Foil Formula: Y
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.1mm
Length 1: 50mm
Length 2: 50mm
CAS Number: 7440-65-5
UOM Code: 117-129-99
eachStarting at $235.38
Discounts applied for volume purchases -
Zinc Foil Formula: Zn
Percentage Purity: 99.9%
Thickness: 0.0025mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-66-6
UOM Code: 013-016-12
eachStarting at $152.18
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X-ray Quality Rhodium Foil Grade: X-ray Quality
Formula: Rh
Percentage Purity: 99.9%
Temper: As Rolled
Thickness: 0.025mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7440-16-6
UOM Code: 464-926-09
eachStarting at $673.56
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Waspaloy® Foil Formula: Ni58/Cr19/Co14/Mo/Ti/Al/Fe
Temper: Annealed
Thickness: 0.25mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 558-637-81
eachStarting at $186.92
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Zirconium Foil Formula: Zr
Percentage Purity: 99.2%
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-67-7
UOM Code: 004-371-61
eachStarting at $165.58
Discounts applied for volume purchases -
Ytterbium Foil Formula: Yb
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-64-4
UOM Code: 000-446-82
eachStarting at $239.48
Discounts applied for volume purchases
