Zinc-Plated Alloy Steel HVAC Duct Flange from Mexico
Flat-rolled galvanized alloy steel used for HVAC duct flanges, width <600mm. Classified 7226.99.0130 as other alloy steel zinc-coated, providing corrosion protection in ventilation systems.
Duty Rate — Mexico → 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 of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Confirm no concrete reinforcing deformations disqualifying from flat-rolled status
• Bulk packaging ok; retail sets may trigger different treatment but material classification primary
• Document exact width measurements to prevent 7225 classification errors