Brazed Aluminum Plate-Fin Heat Exchanger for Cryogenic Air Separation from Mexico
This heat exchanger uses brazed aluminum plate-fin construction to efficiently transfer heat in cryogenic air separation plants, enabling the separation of oxygen, nitrogen, and other gases through precise temperature control. It falls under HTS 8419.50.10.00 as a specialized heat exchange unit designed for industrial cooling processes involving phase changes.
Duty Rate — Mexico → United States
14.2%
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
• Verify pressure ratings and certifications like ASME for brazed joints to meet industrial safety standards
• Include detailed engineering drawings and material specs (e.g
• aluminum alloy grade) in documentation to avoid reclassification
• Check for anti-dumping duties on aluminum heat exchangers from specific origins like China