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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.