Harmonized Tariff Schedule of the U.S. › Chapter 73 Articles of iron or steel
7320.90.10.00Tariff line
Classification path
Springs and leaves for springs, of iron or steel
7320
Other
Hairsprings
7320.90.10.00
Rates of duty
- General rate (Column 1)
- Free
- Special
- —
- Column 2
- 65%
- Unit
- kg
- Printed page
- 2628
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, hairsprings · from 2026-04-06