Siemens SST5-5000 Steam Turbine Generator from Mexico
A single-casing reheat steam turbine rated over 500 MW for large-scale power generation in coal or nuclear plants. Classified under HTS 8406.81.10 due to its steam-driven operation and exceeding 40 MW output.
Duty Rate — Mexico → United States
16.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include detailed material composition certificates for high-temperature alloys used in turbine blades
• Ensure export licenses from origin country for dual-use power generation equipment
• Conduct country-of-origin verification as assemblies may involve multiple countries