Electron Beam Welder Gun from Canada
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 — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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