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Formula: Pt 85/Ir 15
Form: Wire
Material: Platinum/Iridium Alloy
Commodity: Precious Metals
Diameter:
1mm
Temper:
As Drawn
Platinum/Iridium Alloy Spooled Wire (Pt85/Ir15) is a precious metal wire produced by Goodfellow within their range of specialty alloy products. With a high melting point and excellent corrosion resistance, this wire combines the durability of platinum with the hardness of iridium. It can withstand high temperatures, making it ideal for use in electrical components, thermocouples, and high-temperature furnace windings. The addition of iridium also improves the mechanical strength and creep resistance compared to pure platinum wire.
Tolerances
Wire
| Diameter | ±10% | |
|---|---|---|
| Length | +5% / -1% |
Material Properties for Precious Metals
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 28.5-29.0 |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 2093 |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 21.6 |
Mechanical Properties
| Element | Value |
|---|---|
| Modulus of elasticity( GPa ) | 185.5-189.6 |
| Hardness - Vickers( kgf mm⁻² ) | 135-188 |
| Tensile strength( MPa ) | 517-981 |
Other Customers Purchased
-
Platinum/Iridium Alloy Foil (Pt90/Ir10) Formula: Pt90/Ir10
Temper: As Rolled
Thickness: 0.02mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 114-462-42
eachStarting at $298.41
Discounts applied for volume purchases -
Palladium/Silver Alloy Foil (Pd77/Ag23) Formula: Pd77/Ag23
Temper: As Rolled
Thickness: 0.25mm
Length 1: 10mm
Length 2: 10mm
UOM Code: 104-472-66
eachStarting at $384.27
Discounts applied for volume purchases -
Platinum/Iridium Alloy Foil (Pt80/Ir20) Formula: Pt80/Ir20
Temper: As Rolled
Thickness: 0.02mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 109-291-56
eachStarting at $313.43
Discounts applied for volume purchases -
Platinum/Rhodium Alloy Foil (Pt60/Rh40) Formula: Pt60/Rh40
Temper: As Rolled
Thickness: 0.125mm
Length 1: 10mm
Length 2: 10mm
UOM Code: 428-545-96
eachStarting at $887.02
Discounts applied for volume purchases -
Platinum/Rhodium Alloy Foil (Pt90/Rh10) Formula: Pt90/Rh10
Thickness: 0.25mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 140-472-37
eachStarting at $573.30
Discounts applied for volume purchases -
Platinum/Iridium Alloy Foil (Pt70/Ir30) Formula: Pt70/Ir30
Temper: As Rolled
Thickness: 0.25mm
Length 1: 10mm
Length 2: 10mm
UOM Code: 283-510-96
eachStarting at $580.30
Discounts applied for volume purchases
