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
Invar® Coil
Invar® Coils are part of our extensive range of specialty metals and come in 45 variations. They’re made from a low expansion nickel-iron alloy with exceptional dimensional stability and resistance to corrosion. These foil coils are commonly used in precision instruments and devices where minimal thermal expansion is critical, such as aerospace applications, optical mirrors and semiconductor manufacturing equipment. With our wide selection of sizes and tempers, Invar® Coils enable designers to find the optimal balance of properties for their specific application.
Formula: Fe64/Ni36
Temper: Annealed
Thickness: 0.25mm
Coil Width: 50mm
Length: 1m
UOM Code: 039-443-92
Temper: Annealed
Thickness: 0.25mm
Coil Width: 50mm
Length: 1m
UOM Code: 039-443-92
SKU: 1000005314
Product Code: FE02-FL-000177
Tolerances
Coil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
Health hazard/Hazardous to the ozone layer
Serious health hazard
Tolerances
Coil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
$343.61
each
- Buy 5 for $278.32 each and save 19%
- Buy 10 for $254.27 each and save 26%
No Minimum order
Despatch of products in stock within 48 hours
Free technical support
*Free delivery worldwide
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Brinell | 160 |
| Elongation at break( % ) | 45 |
| Modulus of elasticity( GPa ) | 140-150 |
| Tensile strength( MPa ) | 450-590 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 75-85 |
Magnetic Properties
| Element | Value |
|---|---|
| Curie temperature( C ) | 279 |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1427 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 515@23°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 13@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 1.7-2@20-90°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8 |
Other Customers Purchased
-
Invar® Coil Formula: Fe64/Ni36
Temper: Annealed
Thickness: 0.25mm
Coil Width: 50mm
Length: 2m
UOM Code: 102-058-73
$440.45eachDiscounts applied for volume purchases -
$1,044.20eachDiscounts applied for volume purchases
-
Invar® Coil Formula: Fe64/Ni36
Temper: As Rolled
Thickness: 0.02mm
Coil Width: 200mm
Length: 0.5m
UOM Code: 010-248-16
$278.24eachDiscounts applied for volume purchases -
Invar® Coil Formula: Fe64/Ni36
Temper: Annealed
Thickness: 0.25mm
Coil Width: 200mm
Length: 0.5m
UOM Code: 122-326-06
$370.55eachDiscounts applied for volume purchases -
Invar® Coil Formula: Fe64/Ni36
Temper: Annealed
Thickness: 0.25mm
Coil Width: 50mm
Length: 10m
UOM Code: 141-518-22
$1,037.38eachDiscounts applied for volume purchases -
Invar® Coil Formula: Fe64/Ni36
Temper: Hard
Thickness: 0.2mm
Coil Width: 200mm
Length: 0.5m
UOM Code: 046-142-96
$352.93eachDiscounts applied for volume purchases
