Cast Iron Turbine Casing for Aircraft Gas Turbine from Japan
A cast iron housing component for an aircraft gas turbine engine, machined only to remove casting imperfections like fins and gates for subsequent finishing. It falls under HTS 8411.99.10.80 as a cast-iron part of aircraft gas turbines, not advanced beyond basic cleaning and machining for location. This classification applies specifically to parts in early post-casting stages before advanced processing.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify the part is cast iron and machined only for fin/gate removal via material certificates and machining logs to confirm HTS 8411.99.10.80 eligibility
• Provide aircraft gas turbine end-use documentation, such as OEM specs, to avoid misclassification into finished parts categories