Cryogenic Liquid Nitrogen Storage Dewar from Mexico
Large stationary vacuum-insulated vessel for bulk liquid nitrogen storage at -196°C in industrial gas plants. Borderline classification under HTS 8418.69.01 as other freezing equipment, though often vessels.
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
• DOT 49 CFR pressure vessel certification; ASME VIII compliance; cryogenic safety data sheets