Harmonized Tariff Schedule of the U.S. › Chapter 73 Articles of iron or steel
7308.30.50.15Tariff line
Classification path
Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel
7308
Doors, windows and their frames and thresholds for doors
Other
Windows and their frames
7308.30.50.15
Rates of duty
General rate (Column 1)Free
Special—
Column 225%
Unitkg
Printed page 2615
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 List 3 (9903.88.03)9903.88.03Applies+25%8-digit subheading 7308.30.50 is on L3
- 232 steel / aluminum / copper & derivatives9903.82.02Applies+50%General (all other countries) | Iron or steel (other than stainless), doors, windows and their frames, and thresholds for doors
Confirmed total 75% · max 75%Full duty breakdown →