Harmonized Tariff Schedule of the U.S. › Chapter 73 Articles of iron or steel
7304.23.60.45Tariff line
Classification path
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel
7304
Casing, tubing and drill pipe, of a kind used in drilling for oil or gas
Other drill pipe
Of alloy steel
Having an outside diameter not exceeding 168.3 mm
Having a wall thickness exceeding 9.5 mm
7304.23.60.45
Rates of duty
- General rate (Column 1)
- Free
- Special
- —
- Column 2
- 35%
- Unit
- kg
- Printed page
- 2594
Measure flagsfor origin CN
- Section 301 China, FYR-259903.91.01 · 25%
- Section 232 (METALS)9903.82.02 · 50% · 钢 — Tubes, pipes and hollow profiles, seamless, of iron (other than cast) or steel · from 2026-04-06