Tungsten
Tungsten wire (TGWxxxx), available in three diameters, is 99.95% pure.
Catalog No. Metal AWG* Diameter Length
TGW0325 Tungsten 40 0.003 in. (0.075 mm) 25 ft (7.6 m) Buy online
TGW0515 Tungsten 36 0.005 in. (0.125 mm) 15 ft (4.6 m) Buy online
TGW1510 Tungsten 26-27 0.015 in. (0.38 mm) 10 ft (3 m) Buy online