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Harmonized Tariff Schedule of the U.S. › Chapter 73 Articles of iron or steel

7304.90.10.00Tariff line

Classification path

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel
7304
Other
Having a wall thickness of 4 mm or more
Of iron or nonalloy steel
7304.90.10.00

Rates of duty

General rate (Column 1)Free
Special—
Column 21%
Unitkg

Printed page 2604

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 7304.90.10 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 →

U.S. → China →