Drawing / Polished Surface Iridium Wire Cas 7439-88-5 For Electrode Material

• Description

Iridium rod 
purity: 99.95% min
diameter: Min0.003inch, 0.005inch, 0.006inch, 0.007inch, 0.01inch, 0.02inch, Etc

Stock size: 0.15mm, 0.3mm, 0.5mm, 0.8mm, 1.0mm , 1.5mm
mainly used in sparking, aircraft, chemical, crystal, machinery and lighting electrode material etc

• Iridium wire
• Iridium rod
• Iridium crucible
• Iridium tube
• Iridium sphere end
• Iridium sheet
• Irdiium foil
• Iridium ribbon

Diameter 0.15 mm of irdium wire can be produced by powder metallurgy and melt casting-pressure processing. Filament is used as a high temperature oxidation resistant thermocouple material and filament material. Ir-W thermocouple E2200°C=44.19mv, in the range of 1000～2000°C, the relationship between thermoelectric potential and temperature is almost straight, but can only be used in neutral atmosphere or vacuum.