8mm OD Seamless Copper Coil for HVAC Systems from Canada
High-quality seamless tubing from refined copper with 8 mm outside diameter, wound on spools in coils for HVAC line set applications. Classified under HTS 7411.10.10.30 because it meets the exact criteria of refined copper, seamless construction, 6-16 mm OD, and coiled presentation.
Duty Rate — Canada → United States
51.5%
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 hydrostatic test reports proving seamless integrity; customs often requires proof against welded tube classifications
• Label spools clearly with OD, wall thickness, and 'refined copper' to match statistical reporting suffixes
• Avoid bundling with fittings—pure tubing only; sets may classify under 7418 as tube fittings