Electrical resistivity at 20C ?. mm2/m – 1.25. Many industrial and hobby hot wire foam cutters also use chromium wire. Chromium wire is used because of its ability to withstand the high temperatures.
Hobbyist Wire Kit – Eureka, Constantan, Copper, Iron, and Nichrome Wire in Box
A nice touch is the way this protective wrap snaps back into shape.
Chromium Resistance Wire, 1000ft Reel, 32 Gauge SWG – 33/34 AWG – 0.0108″ Dia.
Eisco Labs Chromium Resistance Wire, 1000ft Reel, 32 Gauge SWG – 33/34 AWG – 0.0108″ Dia. Electrical resistivity at 20°C ?. mm2/m – 1.25. Many industrial and hobby hot wire foam cutters also use chromium wire.
