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Formula: Cu 86/Mn 12/Ni 2
Form: Foil/Film/Sheet
Material: Manganin®
Commodity: Alloys
Manganin® Foil is part of Goodfellow's extensive range of foils. With 82 variations available, this product offers many options for material thickness, temper and size. Manganin alloy is known for its low resistivity and near zero temperature coefficient, making it ideal for precision resistance applications. Manganin Foil is commonly used in research and industrial applications like strain gauges, thermocouples, and electrical test equipment where stability and accuracy are critical. The wide range of sizes and tempers we offer allow this versatile foil to be tailored to specific needs across many fields.
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 |
|---|---|
| Elongation at break( % ) | 50 |
| Modulus of elasticity( GPa ) | 124-159 |
| Izod impact strength( J m⁻¹ ) | 107 |
| Tensile strength( MPa ) | 300-600 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 43-48 |
| Temperature coefficient( K⁻¹ ) | 0.00001 |
Thermal Properties
| Element | Value |
|---|---|
| Maximum use temperature in air( C ) | 300 |
| Melting point( C ) | 960 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 22@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 14-19@20-100°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.4 |
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 -
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 -
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 -
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 -
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 -
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
