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Iridium Foil
Iridium Foil is a high-performance metal with exceptional corrosion resistance and high-temperature strength. The unique properties of iridium make it an ideal choice for applications requiring durability, stability and reliability in extreme environments. Example uses of iridium foil include crucibles, thermocouples, and electrodes for electrolysis and electroplating. We offer this foil in 30 dimensions and surface finishes. This wide range means engineers and researchers can easily obtain the right variation of this advanced material they need for prototyping and small-scale production.
Formula: Ir
Percentage Purity: 99.9%
Temper: As Rolled
Thickness: 0.125mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7439-88-5
UOM Code: 552-173-84
Percentage Purity: 99.9%
Temper: As Rolled
Thickness: 0.125mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7439-88-5
UOM Code: 552-173-84
SKU: 1000125037
Product Code: IR00-FL-000110
Tolerances
Foil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
Tolerances
Foil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
$1,185.50
each
- Buy 5 for $960.26 each and save 19%
- Buy 10 for $877.27 each and save 26%
No Minimum order
Despatch of products in stock within 48 hours
Free technical support
*Free delivery worldwide
Material Properties for Precious Metals
Atomic Properties
| Element | Value |
|---|---|
| Atomic number | 77 |
| Crystal structure | Face centred cubic |
| Electronic structure | Xe 4f¹⁴ 5d⁷ 6s² |
| Valences shown | 3, 4 |
| Atomic weight( amu ) | 192.22 |
| Thermal neutron absorption cross-section( Barns ) | 425 |
| Photo-electric work function( eV ) | 4.6 |
| Natural isotope distribution( Mass No./% ) | 191/ 37.3 |
| Natural isotope distribution( Mass No./% ) | 193/ 62.7 |
| Atomic radius - Goldschmidt( nm ) | 0.135 |
Mechanical Properties
| Element | Value |
|---|---|
| Material condition | Soft |
| Material condition | Hard |
| Poisson's ratio | 0.26 |
| Poisson's ratio | 0.26 |
| Bulk modulus( GPa ) | 371 |
| Bulk modulus( GPa ) | 371 |
| Tensile modulus( GPa ) | 528 |
| Tensile modulus( GPa ) | 528 |
| Hardness - Vickers( kgf mm⁻² ) | 650 |
| Hardness - Vickers( kgf mm⁻² ) | 200-300 |
| Tensile strength( MPa ) | 550-1100 |
| Tensile strength( MPa ) | 1200 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 5.1@20@20°C |
| Superconductivity critical temperature( K ) | 0.11 |
| Temperature coefficient( K⁻¹ ) | 0.0045@0-100°C |
| Thermal emf against Pt (cold 0C - hot 100C)( mV ) | 0.65 |
Physical Properties
| Element | Value |
|---|---|
| Boiling point( C ) | 4130 |
| Density( gcm⁻³ ) | 22.4@20°C |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 2410 |
| Latent heat of evaporation( J g⁻¹ ) | 3186 |
| Latent heat of fusion( J g⁻¹ ) | 135 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 133@25°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 147@0-100°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 6.8@0-100°C |
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Brass Foil (Cu63/Zn37) Formula: Cu63/Zn37
Temper: As Rolled
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 000-020-91
$344.21eachDiscounts applied for volume purchases -
Aluminium Foil Formula: Al
Percentage Purity: 99%
Thickness: 0.005mm
Length 1: 150mm
Length 2: 150mm
CAS Number: 7429-90-5
UOM Code: 735-469-05
$238.61eachDiscounts applied for volume purchases -
Aluminium Foil Formula: Al
Percentage Purity: 99%
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7429-90-5
UOM Code: 414-467-74
$232.32eachDiscounts applied for volume purchases -
Grade 2 Titanium Foil (Light Tight) Grade: Grade 2
Standard: ASTM B265 Chemistry only
Formula: Ti
Percentage Purity: 98.9%
Thickness: 0.015mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-32-6
UOM Code: 000-035-19
$350.56eachDiscounts applied for volume purchases -
Aluminium Foil Formula: Al
Percentage Purity: 99%
Thickness: 0.005mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7429-90-5
UOM Code: 372-111-82
$230.80eachDiscounts applied for volume purchases -
Aluminium Foil Formula: Al
Percentage Purity: 99%
Thickness: 0.005mm
Length 1: 100mm
Length 2: 100mm
CAS Number: 7429-90-5
UOM Code: 771-020-77
$234.95eachDiscounts applied for volume purchases
