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Formula: W 60/Cu 40
Form: Foil/Film/Sheet
Material: Tungsten/Copper Alloy
Commodity: Alloys
Tungsten/Copper Alloy Foil (W 60/Cu40) is a foil product from Goodfellow's extensive range. The material has a high density and melting point, making it suitable for applications requiring high temperature strength and thermal stability. Potential uses include electrical contacts, heat shields, and x-ray targets. The tungsten imparts hardness while the copper provides ductility to this versatile alloy foil.
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 - Rockwell | 82 |
| Hardness - Vickers( kgf mm⁻² ) | 140 |
| Tensile strength( MPa ) | 460 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 3.7 |
| Temperature coefficient( K⁻¹ ) | - |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 13 |
Thermal Properties
| Element | Value |
|---|---|
| Specific heat( J K⁻¹ kg⁻¹ ) | 240@25°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 228@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 11.7@20°C |
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Yttrium Foil Formula: Y
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Temper: As Rolled
Thickness: 0.1mm
Length 1: 50mm
Length 2: 50mm
CAS Number: 7440-65-5
UOM Code: 117-129-99
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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
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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
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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
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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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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
