Core Support Barrel from Japan
Cylindrical support structure that locates the reactor core relative to the vessel and directs coolant flow in PWRs. Classified under HTS 8401.40.00.00 as fundamental reactor internal for core positioning and thermal-hydraulics.
Duty Rate — Japan → United States
13.3%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Submit finite element analysis for seismic and loss-of-coolant accident loads
• Verify weld procedures qualified to nuclear codes with mock-up testing