AL-6XN Stainless Steel Foil from China
Thin flat-rolled stainless foil with 21% nickel and 2.4% molybdenum, width <600 mm for heat exchanger manufacturing. Fits HTS 7220.90.0010 as stainless, flat-rolled under 600 mm with qualifying alloy elements, not further worked.
Duty Rate — China → United States
35%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• Verify thin gauge doesn't trigger 'further worked' via polishing per chapter definition
• Use spectrometry reports for precise Mo/Ni ratios
• Pitfall: Coil vs straight length affects heading—specify correctly