tungsten electrode bar
purity 99.95% Density:19.35g/cm3
Standard:ASTM B760 GB4187-84
size Dia)0.5~100mm or asrequested

tungsten electrode bar  tungsten anode for HID lamp

1.Size:(Dia)0.5~100mm or asrequested

2.Surface:polished ,turned

3.Appearance  Silver gray metallic luster
4.Grade W-1 W-2 W-3 W-4     
5.packing:wooden   process: sintering , forging ,rolling and machining

6.application:

   tungsten products are mainly used in high-temperature furnace, aerospace, aviation , ceramic, crystal production , medical , illunination andcacuum sputtering etc.

   found ingredient of material, cutter and heads, conductor of heat,as the material and additive, crankshaft and cylinder barrel of advanced automobile, ingredient of kinds of heat-resistent steel and electrode, mainly used to guns, artillery,rockets, satellite,airplane and ship

   producing electric light source parts and electric vacuum

   used as heating elements and high-temperature structural components parts

   used as electrodes in the rare Metals industry

Tensile strength: 1600 MPA above

Hardness:47-51 HRA 

Elongation:20% above