Galvanized Steel HVAC Duct Flange from China
Zinc-plated steel flanges for HVAC duct connections, flat-rolled under 300 mm wide and exceeding 0.25 mm thickness for structural strength. HTS 7212.30.10 applies to this nonalloy steel product with zinc coating for corrosion resistance in ventilation systems. Used in assembling airtight ductwork.
Duty Rate — China → United States
75%
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
9903.91.0125%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
9903.03.060%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; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Submit coating certification (ASTM A90 test) with entry; avoid shipping pre-bent to prevent reclass to parts; watch for minimum thickness measurements during customs inspection