Supporting cutting edge research and development with advanced materials to your needs.
High performance materials for extreme conditions.
Innovative and lightweight materials with high mechanical properties and durability.
Materials used in chemical engineering from consumables to innovative solutions.
Advanced materials characterized by high electrical or insulation performance.
High quality materials for renewable energy.
Biocompatible and biodegradable materials to the highest standards.
High purity, biocompatible materials for high performance devices and applications.
High purity materials and crucibles suitable to your needs.
State of the art materials for the next generation of technologies.
High performance materials for extreme conditions.
Durable materials for corrosive environments.
Foils, disks or windows across a range of materials to facilitate innovation.
Polymers, metal foils, and sustainable materials for your packaging needs.
Our 170,000+ range of products can cater to all your research needs.
A variety of specialist materials to support space technology needs.
Highest quality materials including graphite and lithium compounds.
High purity materials to benefit your evaporation processes.
Thin, alkali-free, borosilicate glass for LCD displays to electronic packaging applications.
Ground-breaking graphene-based nanocomposites for regenerative medicine to R&D.
An industry-leading polyimide foil by DuPont™.
A high-performance para-aramid fiber revolutionizing materials science.
A machinable glass ceramic material offering higher performance, reliability, and durability.
This versatile polyester thin film by DuPont™.
It has excellent heat and flame-resistant properties from DuPont™.
A ceramic that addresses the traditional issues of brittleness, fragility, and hardness.
This range of high purity alumina (HPA) powders has exceptional purity levels, making it one of the purest forms of alumina commercially available.
This high temperature insulation material has exceptional properties and versatile applications.
This transparent, heat resistant polyolefin resin has unique properties for a range of applications.
Toggle Nav
Formula: Ni80/Fe20
Form: Wire
Material: Nickel/Iron Alloy
Commodity: Alloys
Temper:
As Drawn
Hazard Pictogram:
GHS07,GHS08
Nickel/Iron Alloy Spooled Wire (Ni80/Fe20) from Goodfellow is an innovative wire product combining nickel and iron. With a high nickel content of 80%, it offers properties like good corrosion and oxidation resistance along with high strength at elevated temperatures. Potential applications include use in electronic components like resistors and thermocouples which must withstand high heat. The nickel-iron alloy wire is part of Goodfellow's extensive range of specialty metal wires ideal for research and prototype development.
Health hazard/Hazardous to the ozone layer
Serious health hazard
Tolerances
Wire
| Diameter | ±10% | |
|---|---|---|
| Length | +5% / -1% |
Material Properties for Alloys
Magnetic Properties
| Element | Value |
|---|---|
| Initial permeability | 30000 |
| Maximum permeability | 400000 |
| Coercivity (Hc)( A m⁻¹ ) | <0.02 |
| Curie temperature( C ) | 460 |
| Saturation flux density( T ) | 0.77 |
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | <38 |
| Tensile strength( MPa ) | 930 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 62 |
| Temperature coefficient( K⁻¹ ) | - |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1445 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 34.6@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 12.9@20-100°C |
Other Customers Purchased
-
Nickel/Iron/Molybdenum Alloy Foil (Ni80/Fe15.5/Mo 4.5) Formula: Ni80/Fe15.5/Mo 4.5
Temper: Annealed
Thickness: 1mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 686-497-48
eachStarting at $50.09
Discounts applied for volume purchases -
Nickel/Beryllium/Titanium Alloy Foil (Ni97.5/Be 1.95/Ti 0.5) Formula: Ni97.5/Be 1.95/Ti 0.5
Thickness: 0.2mm
Length 1: 10mm
Length 2: 10mm
UOM Code: 376-094-68
eachStarting at $233.38
Discounts applied for volume purchases -
Nickel/Iron Alloy Foil (Ni52/Fe48) Formula: Ni52/Fe48
Thickness: 7.1mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 629-134-13
eachStarting at $51.74
Discounts applied for volume purchases -
Nickel/Chromium Alloy Foil (Ni80/Cr20) Formula: Ni80/Cr20
Temper: Annealed
Thickness: 1.6mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 154-673-06
eachStarting at $144.74
Discounts applied for volume purchases -
Magnetic Shielding Alloy Foil (Ni77/Fe14/Cu 5/Mo 4) Formula: Ni77/Fe14/Cu 5/Mo 4
Thickness: 0.0027mm
Length 1: 10mm
Length 2: 10mm
UOM Code: 155-146-72
eachStarting at $153.76
Discounts applied for volume purchases -
Nickel/Iron Alloy Foil (Ni80/Fe20) Formula: Ni80/Fe20
Temper: As Rolled
Thickness: 1mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 654-751-13
eachStarting at $132.16
Discounts applied for volume purchases
