Goodfellow's Platinum/Iridium Alloy Spooled Wire (Pt80/Ir20) is a premium wire product combining the corrosion resistance of platinum with the hardness of iridium. With a melting point over 2000°C, this alloy wire maintains excellent high-temperature strength. Applications include high-temperature thermocouples, spark plug electrodes, and crucibles for specialty chemical synthesis. Within Goodfellow's wide range of specialty metal wires, this platinum-iridium alloy stands out for its versatility in demanding electrical, chemical, and industrial applications.