tungsten wires

Tungsten Wires ( Doped tungsten )  
Catalogue: 
W31 Standard doped tungsten with excellent non-sagging property
Applications: Filaments for bulbs lamp and fluorescents lamp. Heaters for electron tubes. Vacuum metalizing material and high temperature structural material.
W91 Excels in non-sagging property and a best fit for high temperature use and also excels in anti-blackening property. Developed especially for halogen lamp filaments. 
Applications: Filaments for halogen lamps      ssghellen(at)h0tm..l.c0m
W71 
Non-sagging and vibration resistant cobalt included doped tungsten wire. 
Applications: Vibration resistant bulb filaments for automotive lamp.