Harmonized Tariff Schedule of the U.S. › Chapter 73 Articles of iron or steel
7304.24.30.45Tariff 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, of stainless steel
Casing
Threaded or coupled
Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm
7304.24.30.45
Rates of duty
General rate (Column 1)Free
Special—
Column 228%
Unitkg
Printed page 2594
Measure flags
for origin CN, entry date 2026-10-25 · base rate Free
- Section 301 forced-labor tariff (12.5%)9903.05.90ExemptexemptGoods entered under a 232 heading (METALS) are exempt from the forced-labor 301 duty (note 52(f))
- China 301 FYR-259903.91.01Applies+25%8-digit subheading 7304.24.30 is on FYR-25
- 232 steel / aluminum / copper & derivatives9903.82.02Applies+50%General (all other countries) | Tubes, pipes and hollow profiles, seamless, of iron (other than cast) or steel
Confirmed total 75% · max 75%Full duty breakdown →