Pure Aluminum HVAC Duct Profile from China
Angle profile of not alloyed aluminum for HVAC duct framing and supports. Classified as HTS 7604.10.10.00 profile based on purity and extruded shape.
Duty Rate — China → United States
80%
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
9903.05.900%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
• Confirm no foil lamination—pure extrusion only
• Section 232 steel/aluminum tariffs may apply—check exclusions
• Specify industrial end-use in docs