Seamless Refined Copper Refrigeration Tubing from Japan
Seamless tubing made from refined copper, designed for use in refrigeration and air conditioning systems to carry refrigerants. It falls under HTS 7411.10.10.90 as seamless copper tubes of refined copper, excluding those specifically for heat exchangers. The refined copper composition ensures high thermal conductivity essential for efficient heat transfer.
Duty Rate — Japan → United States
11.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Verify copper purity meets 'refined copper' standards (typically >99.9% Cu) with mill test certificates to avoid reclassification
• Ensure seamless construction documentation; welded tubes fall under different subheadings