Electron Beam Welder Gun from Japan
Vacuum-compatible electron gun assembly generating focused beam for deep penetration welds in aerospace turbine blades. HTS 8515.90.40.00 parts for electron beam welding machines. Requires high-voltage filament and magnetic focusing coils.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• ITAR/EAR export control documentation mandatory for US import
• Vacuum flange specifications (CF, ISO) critical for classification
• High-value items need detailed engineering drawings