Cast Iron Intermediate Compressor Case from Canada
Cast iron housing connecting low- and high-pressure compressor stages in aircraft gas turbines. Limited to cleaning and machining for sprue removal/location, qualifying as HTS 8411.91.10.90 aircraft part. Essential for pressure containment and rotor support.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Obtain supplier declaration of permitted machining extent for audit defense
• Use HS explanatory notes references in entry summary for classification support
• Segregate from steel cases in inventory to prevent mix-up during inspection