Harmonized Tariff Schedule of the U.S. › Chapter 73 Articles of iron or steel
7304.59.20.80Tariff line
Classification path
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel
7304
Other, of circular cross section, of other alloy steel
Other
Other
Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters
Other
Having an outside diameter exceeding 406.4 mm
7304.59.20.80
Rates of duty
General rate (Column 1)Free
Special—
Column 235%
Unitkg
Printed page 2602
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 7304.59.20 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 →