W1/2/3/4 Tungsten Rods

tungsten Rods High Purity :tungsten 99.96% Dia. :5-20mm Length :50-1500mm Application:making filament,setting rod at H.T.etc

tungsten RodsHigh Purity :tungsten 99.96% Dia. :5-20mm Length :50-1500mmApplication:making filament,setting rod at H.T.etc

Type &Application

Type	application
WAl1	Applied for making filament,cathodes,setting rod at Ht,electrode,lead,support,typing ,needle ,etc.
W1/2/3/4	Applied for making electrode,lead and heater components

Note: Quality is strictly as per GB4180-2003 national standard.

Chemical Composition:

Type	W	Fe	Mo	Other element
WAl1	≥99.95%	≤0.001%	≤0.002%	≤0.001%
W1/2/3/4	≥99.95%	≤0.001%	≤0.002%	≤0.001%

NOTE:K is not regarded as impurity.

Lowest price ,high quality,

looking forward to your inqury.