Thermally Clad Aluminum Distillation Column Plate from China
Clad non-alloyed aluminum plate exceeding 6.3 mm for distillation tower trays and internals. Thermal cladding ensures vapor-liquid contact efficiency. HTS 7606.91.60.55 due to thickness, purity, cladding.
Duty Rate — China → United States
37.7%
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
• Document thermal bonding process and interface microstructure
• Verify vapor corrosion test data for petrochemical exposure