Heavy Series ANSI 80 Roller Chain from Mexico
Heavy series ANSI 80 roller chain with 1 inch (25.4 mm) pitch under 50 mm, featuring reinforced parts exceeding 3 per pitch for extreme duty. Carbon steel construction for mining equipment fits HTS 7315.11.0045 'other' category. Robust design per chapter iron/steel chain notes.
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
• Include load rating certifications; heavy series often face higher scrutiny for industrial classification
• Avoid declaring as 'cable'; emphasize articulated link structure in documentation
• Pre-clear with binding ruling if chain exceeds 16 mm wire dimension borderline