Seamless DHP Copper Heat Exchanger Tubing from Japan
Deoxidized high-phosphorus (DHP) seamless refined copper tubes for shell-and-tube heat exchangers. HTS 7411.10.10 for seamless refined copper per legal definitions. Enhanced thermal conductivity for industrial process cooling.
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
• Specify ASTM B88 DHP chemistry; provide U-tube bend radius if preformed
• Common error: classifying finned tubes as worked under 7412.10