Aluminum Curtain Wall Window Frame from Japan
Structural aluminum frame sections for curtain wall systems in high-rise buildings, prepared with anchor points for glass panels. Classified under HTS 7610.10.00.30 as window frames for aluminum structures. Engineered for wind load resistance.
Duty Rate — Japan → United States
55.7%
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
• Include wind load engineering calculations to prove structural integrity over decorative classification
• Certify alloy purity per Chapter notes for accurate duty assessment
• Ship in structural assemblies rather than disassembled profiles to maintain heading