Harmonized Tariff Schedule of the U.S. › Chapter 73 Articles of iron or steel
7315.11.00.45Tariff line
Classification path
Chain and parts thereof, of iron or steel
7315
Articulated link chain and parts thereof
Roller chain
Other
Of not over 50 mm pitch and containing more than 3 parts per pitch
Other
7315.11.00.45
Rates of duty
- General rate (Column 1)
- Free
- Special
- —
- Column 2
- 40%
- Unit
- kg
- Printed page
- 2621
Measure flagsfor origin CN
- Section 301 China, L39903.88.03 · 25%
- Section 232 (METALS)9903.82.02 · 50% · 钢衍生品 — Iron or steel, roller chain · from 2026-04-06