12mm OD Refined Copper Plumbing Coil Tubing from Japan
Seamless refined copper pipe in 12 mm OD coils on spools, ideal for water supply and plumbing installations requiring flexibility. Falls under HTS 7411.10.10.30 precisely due to its refined copper material, seamless make, diameter specs, and spool-coiled delivery.
Duty Rate — Japan → 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
• Comply with ASTM B88 standards for plumbing copper tube; certificates prevent disputes over 'refined' status
• Document exact coil weight and spool count—statistical reporting requires precise quantity details