... PERMALLOY ALLOYNote: Permalloy is also known as 1J79,1J85 in China(Chinese Standard).Permalloy has a high magnetic permeability, ... ,transducer,etc.2.Permalloy is used in transformer laminations and magnetic recording head sensors,in its initial application,permalloy was wrapped ... laminated to form trasformer cores.4.OthersNote: The values in the table are for reference only.Specification: Plate, sheet ...