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6063-T5 Aluminum Window Profile from Mexico

An extruded aluminum alloy profile made from 6063-T5 grade material, commonly used for window frames in residential and commercial buildings. It falls under HTS 7604.29.10 as it is an aluminum alloy profile, not hollow, with aluminum predominating by weight and alloying elements exceeding non-alloyed purity limits. These profiles are shaped for structural support and glazing.

Duty Rate — Mexico → United States

55%

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
9903.03.060%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

Verify alloy composition certification to confirm it meets aluminum alloy definition (over 1% other elements)

Ensure profiles are declared as 'other profiles' not bars/rods; provide extrusion process documentation

Watch for anti-dumping duties on certain aluminum extrusions from specific countries like China