Galvanized Steel HVAC Duct Seals from China
Narrow galvanized flashing strips for sealing HVAC duct joints. Zinc-coated flat-rolled nonalloy steel <300 mm wide, classified under HTS 7212.30.30.00 as other zinc-plated products.
Duty Rate — China → United States
35%
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
• Coating must cover entire surface; spot-plating risks uncoated classification
• Width includes any adhesive backing if integral—measure total dimension