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Formula: Cu 62/Ni 18/Zn 20
Form: Foil/Film/Sheet
Material: Nickel Silver Alloy
Commodity: Alloys
Nickel silver alloy foil (Cu62/Ni18/Zn20) from Goodfellow makes for an excellent foil material due to its distinct material properties. With good corrosion resistance and high thermal conductivity, this nickel silver foil has become popular for a variety of applications. The alloy's corrosion resistance allows it to be used as a protective coating for reactive metals. Its high thermal conductivity also makes this foil useful for heat transfer applications. As part of Goodfellow's extensive range of metals, this nickel silver alloy adds unique capabilities while retaining the malleability of traditional foil materials.
Tolerances
Foil/Film/Sheet
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±25% |
| Thickness | >0.05mm | ±10% |
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Brinell | 75-190 |
| Elongation at break( % ) | 45 |
| Modulus of elasticity( GPa ) | 120-135 |
| Izod impact strength( J m⁻¹ ) | 110-130 |
| Shear strength( MPa ) | 290-400 |
| Tensile strength( MPa ) | 400-700 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 29 |
| Temperature coefficient( K⁻¹ ) | 0.0003 |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1060-1110 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 28@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 16-17.1@25-300°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.72 |
Other Customers Purchased
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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
Discounts applied for volume purchases -
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
Discounts applied for volume purchases -
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 -
Yttria-stabilized Zirconia Sheet (5% Yttria) Formula: ZrO₂/Y₂O₃
Thickness: 1mm
Length 1: 25mm
Length 2: 25mm
Stabilised With: 5% Yttria
CAS Number: 114168-16-0
UOM Code: 128-868-36
eachStarting at $676.87
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 -
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
