Cast Iron Impeller Support Casting for Embraer E-Jets from Mexico
Cast iron support structure for impellers in gas turbines of Embraer E-Jets civil aircraft. Processed only to remove risers and fins for finishing machinery placement, matching HTS 8411.99.1040.
Duty Rate — Mexico → 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
• Attach supplier affidavits confirming no advanced machining or heat treatment
• Watch for misdeclaration as 'alloy steel'; test and certify as plain cast iron
• Leverage FTZ for further processing to defer duties until finishing