6061 Aluminum Alloy Heat Exchanger Tubing from Japan
Precision-drawn 6061 alloy tubing for heat exchangers in HVAC systems. Classified in 7608.20.00.90 as other alloy tubes due to specific thin walls and alloy composition.
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 fin density and length specs; bundle as sets if applicable; avoid declaring as finished exchangers to prevent Chapter 84 shift