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Gold/Tin Alloy Foil (Au80/Sn20)
Gold/Tin Alloy Foil (Au80/Sn20) is part of Goodfellow's extensive range of metal foils. It comes in 15 variations, offering different percentages of gold and tin, with the gold providing ductility and corrosion resistance, while the tin increases hardness. This combination of properties makes Gold/Tin Alloy Foil (Au80/Sn20) suitable for coatings and films where durability, conductivity and biocompatibility are desired. With numerous alloy options, Goodfellow's Gold/Tin Foils can be tailored to meet the specific needs of research and industry.
Formula: Au80/Sn20
Temper: As Rolled
Thickness: 0.1mm
Length 1: 5mm
Length 2: 5mm
UOM Code: 731-669-36
Temper: As Rolled
Thickness: 0.1mm
Length 1: 5mm
Length 2: 5mm
UOM Code: 731-669-36
SKU: 1000034587
Product Code: AU06-FL-000150
Tolerances
Foil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
Tolerances
Foil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
$259.93
each
- Buy 5 for $210.54 each and save 19%
- Buy 10 for $192.35 each and save 26%
No Minimum order
Despatch of products in stock within 48 hours
Free technical support
*Free delivery worldwide
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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Aluminium Foil Formula: Al
Percentage Purity: 99%
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7429-90-5
UOM Code: 414-467-74
$232.32eachDiscounts applied for volume purchases -
Aluminium Foil Formula: Al
Percentage Purity: 99%
Thickness: 0.005mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7429-90-5
UOM Code: 372-111-82
$230.80eachDiscounts applied for volume purchases -
Aluminium Foil Formula: Al
Percentage Purity: 99%
Thickness: 0.005mm
Length 1: 100mm
Length 2: 100mm
CAS Number: 7429-90-5
UOM Code: 771-020-77
$234.95eachDiscounts applied for volume purchases -
Brass Foil (Cu63/Zn37) Formula: Cu63/Zn37
Temper: As Rolled
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 000-020-91
$344.21eachDiscounts applied for volume purchases -
Grade 2 Titanium Foil (Light Tight) Grade: Grade 2
Standard: ASTM B265 Chemistry only
Formula: Ti
Percentage Purity: 98.9%
Thickness: 0.015mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-32-6
UOM Code: 000-035-19
$350.56eachDiscounts applied for volume purchases -
Aluminium Foil Formula: Al
Percentage Purity: 99%
Thickness: 0.005mm
Length 1: 150mm
Length 2: 150mm
CAS Number: 7429-90-5
UOM Code: 735-469-05
$238.61eachDiscounts applied for volume purchases
