... ,Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr25Ni20, etc. Such as Electric wire , Microfilaments.2) Fe-Cr-Al alloy: 1Cr13Al4,0Cr21Al4,0Cr21Al6 ... constantan6J11, Manganin 6J13,6J8,6J12.4) Thermocouple wire and Compensation wire Compensation wire :K type,N type,E type,J ... used as small electric ovens, muffle, air heating conditioners, various oven, electric heating tube and household electric appliances. ( function ...