99.95% Bright Iridium Wire For Electron Supplier
Usually Iridium wire is used as high temperature oxidation resistant thermocouple material and filament material.
The resistance coefficient of iridium wire is 6.03 × 10-2 Ω mm2 / m, the tensile strength is 1493mpa, and the elongation is 10% ～ 20%.
Because of the high stability of iridium chemical properties, it can be used as lead wire that will not be oxidized and applied in the electronics industry. Iridium can also be used as a catalyst for some chemical reactions.
Because of the flexible application of iridium wire, it can also be used as a chemical reagent to produce various iridium alloys and iridium compounds. Iridium can also be used as an inert anode, as platinum, used to produce chlorine gas by electrolysis. In addition, iridium has stronger corrosion resistance, more suitable for inert anode materials.
Pure iridium wire can also be used as thermocouple material in special cases.
| Material | Melting Point (℃) | Density (g/cm) |
| Ir(99.99%) | 2410±40 | 22.42 |
| Pt-Ir5% | 1790 | 21.49 |
| Pt-Ir10% | 1800 | 21.53 |
| Pt-Ir20% | 1840 | 21.81 |
| Pt-Ir25% | 1840 | 21.70 |
| Pt-Ir30% | 1860 | 22.15 |
| Pt(99.99%) | 1772 | 21.45 |
| Rh(99.99%) | 1963 | 12.44 |
| Pt-Rh5% | 1830 | 20.70 |
| Pt-Rh10% | 1860 | 19.80 |
| Pt-Rh20% | 1905 | 18.80 |
Iridium Wire Application:
Iridium wire and iridium alloy wire, mainly used in spark plug industry and aviation, chemical industry, crystal, electromechanical and other related fields (ignition electrode, high temperature thermocouple, electrical contact materials, filament, high temperature resistance wire, etc.).
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99.95% Iridium Wire As High Temperature Anti Oxidant Thermocouple Material Images
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