Cryogenic Insulated Copper Winding Wire from Mexico

Copper winding wire with Formvar/polyester insulation for superconducting magnet coils operating at cryogenic temperatures. HTS 8544.11.0050 includes this as other copper winding wire for specialized scientific applications. Maintains flexibility at low temperatures.

Duty Rate — Mexico → United States

13.5%

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

Include cryogenic test data; declare end-use for research exemptions; use vacuum-sealed packaging

Cryogenic Insulated Copper Winding Wire from Mexico — Import Duty Rate | HTS 8544.11.00.50