Kaplan Turbine Blades from Mexico
Adjustable propeller blades for Kaplan turbines used in low-head, high-flow hydroelectric sites, allowing pitch variation for efficiency. Typically cast from stainless steel or bronze alloys. Classified as parts of hydraulic turbines under HTS 8410.90.00.00.
Duty Rate — Mexico → United States
13.8%
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
• Include pitch adjustment mechanism details and flow rate specifications in import declarations
• Obtain manufacturer's declaration of conformity for pressure vessel standards (ASME, etc.)
• Avoid reclassification as marine propellers (8485.90) by providing hydroelectric installation evidence