Cryogenic Liquid Nitrogen Storage Dewar from Canada
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 — Canada → United States
60%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• DOT 49 CFR pressure vessel certification; ASME VIII compliance; cryogenic safety data sheets