Tube Cathode Assembly Station from Canada
Workstation that assembles cathodes and grids inside glass envelopes before final sealing for electronic tubes. HTS 8475.10.00.00 covers all stages of tube assembly in glass envelopes.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Cathode material (tungsten/thoriated) and grid spacing specs required
• Vacuum bake-out process documentation
• Precision jig specifications for electrode alignment