Harmonized Tariff Schedule of the U.S. › Chapter 73 Articles of iron or steel
7308.90.30.00Tariff 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
Other
Columns, pillars, posts, beams, girders and similar structural units
Not in part of alloy steel
7308.90.30.00
Rates of duty
- General rate (Column 1)
- Free
- Special
- —
- Column 2
- 20%
- Unit
- kg
- Printed page
- 2615
Measure flagsfor origin CN
- Section 301 China, L29903.88.02 · 25%
- Section 232 (METALS)9903.82.02 · 50% · 钢衍生品 — Iron or steel, not in part alloy steel, columns, pillars, posts, beams and girders · from 2026-04-06
- AD/CVD: 2 case(s) tied to this lineA570088, C570089