Heavy Series ANSI 80 Roller Chain from China
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 — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(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