Seamless Refined Copper Medical Gas Piping from Mexico
Seamless refined copper pipes for hospital medical gas distribution systems like oxygen lines. Classified HTS 7411.10.10.90 as other seamless refined copper tubes/pipes, not heat exchanger types. Purity and seamless design prevent contamination.
Duty Rate — Mexico → 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 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
• Include medical-grade certifications (e.g
• ASTM B819) for compliance
• Declare exact dimensions to confirm not thick-walled subheading