Unalloyed Aluminum Plumbing Pipe from Canada
A seamless tube made from 99.5% pure aluminum used for water supply lines in residential plumbing. It falls under HTS 7608.10.00 because it is a pipe of unalloyed aluminum, containing at least 99% aluminum with no other element exceeding specified limits. This classification applies to non-alloyed tubes designed for fluid transport.
Duty Rate — Canada → United States
55.7%
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
• Verify aluminum purity via mill test certificates to confirm unalloyed status (≥99% Al, Fe+Si ≤0.1%)
• Provide detailed dimensional specs and end-use documentation to avoid misclassification as profiles
• Ensure seamless construction labeling, as welded tubes may shift to other subheadings