Description:FeCrAl is usually used for high temperature furnaces in the heat treating, ceramics, glass, steel, and electronic industries. Specification:Product Name: Iron Chrome Aluminum Heating WireMaterial: FeCrAlMain Color: Silver ToneWire Gauge:21 AWGWire Length: 25 M/82ftMax. Operating Temp: 1200CAverage Wire Diameter: 0.7mm/0.028inchSize:56 x 47 mm/2.2 x 1.8 inch(D*H)Package Content: 1 x Iron Chrome Aluminum Heating Wire