Aluminum Curtain Wall Window Frame from Japan
Stick-system aluminum frame for high-rise curtain walls supporting glass infills. HTS 7610.10.00 for aluminum windows/frames in large structures like bridges or towers. Engineered for wind/seismic loads.
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 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
• Provide structural engineering stamps and mullion spacing diagrams
• Declare as 'curtain wall systems' not profiles to secure 7610 classification