FeCrAl electric heating wire 1,dia:SWG1-SWG40 2,Form:Round,Strip, ... Ribbon 3,short delivery time:7-10 days 4,spools,coils FeCrAl electric ... Alloys (Constantan Alloys). In the form of round wire, ribbon/strip:Round Wire: Dia 0.04mm-8.0mmRibbon/strip: Thickness: ... 0.04mm-0.75mm Width: 0.08mm-6.0mm 1)Our heating wire is of high quality with following features:1 ...