Seamless UNS C12200 ACR Copper Tubing from Mexico
Air conditioning and refrigeration (ACR) service seamless UNS C12200 refined copper tubing. HTS 7411.10.10 for seamless refined copper per Chapter 74 notes. Nitrogen-charged during manufacturing prevents oxidation.
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
• ASTM B280 ACR spec declaration; verify nitrogen charge integrity
• Pitfall: declaring cleaned/deburred ends as 'worked' triggering 7412