Specification :
Brand: W3101 W3102 W34 W1 W2
Content: W3 W34 W2: We99.929%
Character and usage:
W3101: twist tungsten wire; it has good character and endurance.Second crystal
temperature
e1950 , mainly used as filament wire in halogen filament, high temperature
Colour filament, twist filament, white filament and fluorescence filament.
W3102: It has good character in roll and high temperature.Second crystal temperature
e1850 , mainly used in white filament wire, vaccum tube heating wire.
W34: used in twist wire
W1 W2: Used as frame of vaccum tube, heating elements.