Steel Lock Gate Section from Japan
Curved steel plate panel with rib stiffeners for canal/river lock gate systems. Classified under HTS 7308.90.95.90 as lock gates, parts of steel structures.
Duty Rate — Japan → United States
10%
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
• Hydrostatic pressure design calculations and material corrosion allowances
• Include operating mechanism attachment details
• Coatings must be specified (epoxy, galvanizing) for marine environments