Solar Thermal Refined Copper Pipe 1-1/2 Inch from Canada
1-1/2 inch refined copper pipe for solar thermal collectors, high thermal transfer efficiency. Under HTS 7411.10.5000 as other refined copper pipes. Used in evacuated tube or flat plate systems.
Duty Rate — Canada → United States
53%
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
• Certify for solar standards like SRCC OG-100
• Fin-tube assemblies? Risk heading 7419 other articles
• Declare purity for subsidy eligibility