Harmonized Tariff Schedule of the U.S. › Chapter 73 Articles of iron or steel
7306.40.50.15Tariff line
Classification path
Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel
7306
Other, welded, of circular cross section, of stainless steel
Having a wall thickness of 1.65 mm or more
Other
Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawn
7306.40.50.15
Rates of duty
General rate (Column 1)Free
Special—
Column 211%
Unitkg
Printed page 2609
Measure flagsfor origin CN
- Section 301 China FYR-259903.91.01 · 25%
- Section 301 forced labor: exempt9903.05.88 · note 52(d)
- Section 232 METALS9903.82.02 · 50% · 钢 — Tubes, pipes and hollow profiles nesoi (open-seamed or welded, riveted or similarly closed), of iron or steel · from 2026-04-06
- AD/CVD, 2 case(s)A580810, A583815