Adjustable Manhole Ring Frame Set from Mexico
Stackable nonmalleable cast iron rings and frame for customizable manhole depths in municipal sewer systems. The rings adjust height while the frame secures the cover. HTS 7325.10.0010 covers these as manhole rings and frames.
Duty Rate — Mexico → United States
50%
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
• Classify as individual articles unless marketed and sold as inseparable sets
• Include installation manuals to demonstrate utility infrastructure end-use
• Check for quotas on cast iron products from high-volume exporters