High-Pressure Turbine Shroud Segment from Canada
Single-crystal superalloy HPT shroud segment with abradable coating for tip clearance control in aircraft engines. Protects turbine case from blade wear. HTS 8411.91.90.85 for other aircraft turbine parts.
Duty Rate — Canada → 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
• Declare single-crystal vs polycrystalline structure affecting material value
• Provide rub test data demonstrating abradable coating performance
• Segment vs full ring packaging impacts set classification treatment