Cast Iron Turbojet Compressor Casing from Japan
A rough cast iron housing for the compressor section of a non-aircraft turbojet engine, machined only to remove casting imperfections like fins and gates for subsequent finishing. Classified under HTS 8411.91.10.40 as a cast-iron part of turbojets not advanced beyond basic cleaning and machining, specific to non-aircraft turbines.
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
• Verify cast iron composition via material certificates to confirm eligibility under the cast-iron subheading
• Include detailed foundry process documentation proving no advanced machining beyond fin/gate removal
• Avoid misclassification by distinguishing from finished assemblies; common pitfall is overlooking 'non-aircraft' specificity