Galvanized Steel HVAC Duct Seals from Canada
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 — Canada → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Coating must cover entire surface; spot-plating risks uncoated classification
• Width includes any adhesive backing if integral—measure total dimension