Coarse Tungsten wire
Application: Coarse Tungsten wire is drawn to prepare Tungsten filaments for various lamps, spring electrodes, and so on.
Fine Tungsten wire
Application: Fine Tungsten wire is mainly used to make coils for incandescent lamps, fluorescent lamp, halogen lamps, automotive lamps, and bearing rings of filament.
Tungsten wire for stranding and stranded tungsten wire
Application: It is used for heaters of vacuum coating.