E4340 Aircraft Grade Alloy Steel Foil from Canada
Electroslag remelted E4340 alloy steel foil, cold-rolled ≤0.25 mm thick, <300 mm wide, not further worked than cold-reduced. Precisely classified HTS 7226.92.70 for narrow aerospace alloy steel strip. Critical for landing gear and engine components.
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
• Provide ESR melt certification; comply with aerospace material traceability requirements; document exact cold-reduction process to avoid hot-rolled confusion