Heading 7308: Structures (excluding prefabricated buildings of heading 9406) and parts of structures…
Every line of heading 7308 in the U.S. Harmonized Tariff Schedule, with its general (column 1) duty rate. Open a code for the landed cost calculator, trade agreement rates and email alerts if the rate changes.
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
Chapter 73: Articles of iron or steel. Schedule checked on November 8, 2026.
Not always the total: additional chapter 99 duties (such as Section 232 or Section 301), antidumping or countervailing duties may apply depending on the country of origin. See recent chapter 99 changes →
Tariff lines
| HTS code | Official description | General rate |
|---|---|---|
| 7308.10.00.00 | Bridges and bridge sections | Free |
| 7308.20.00 | Towers and lattice masts | Free |
| 7308.20.00.30 | Tubular, whether or not tapered, and sectional components thereof | |
| 7308.20.00.35 | Tubular wind turbine towers, whether or not tapered, and sectional components thereof | |
| 7308.20.00.90 | Other | |
| 7308.30 | Doors, windows and their frames and thresholds for doors: | |
| 7308.30.10.00 | Of stainless steel | Free |
| 7308.30.50 | Other | Free |
| 7308.30.50.15 | Windows and their frames | |
| 7308.30.50.25 | Thresholds for doors | |
| 7308.30.50.50 | Other | |
| 7308.40.00.00 | Equipment for scaffolding, shuttering, propping or pit- propping | Free |
| 7308.90 | Other: | |
| 7308.90.30.00 | Not in part of alloy steel | Free |
| 7308.90.60.00 | Other | Free |
| 7308.90.70.00 | Steel grating | Free |
| 7308.90.95 | Other | Free |
| 7308.90.95.30 | Sheet-metal roofing, siding, flooring and roof drainage equipment | |
| 7308.90.95.60 | Architectural and ornamental work | |
| 7308.90.95.90 | Other |
Public records · unclaimed listings
U.S. manufacturers in this industry, from public records
These companies are not Fromerica members and did not write these listings: Fromerica created them from public government records and has not verified what the records say. You cannot contact them from here. Open a listing to see what the record says.
- ADVANCED PERFORMANCE GLASS, INC.
- ATLANTIC VENTILATING AND EQUIPMENT COMPANY, INCORPORATED
- CAMM METALS, INC.
- CANTON, INC.
- COLLINS & JEWELL COMPANY, INC.
Is one of these your company? Find your listing and claim it →
And 13 more in the public records. See all →
Exporting this product from the U.S.?
Exports are reported with Schedule B numbers. Heading 7308 has 8 of them. Schedule B lookup →
- 7308.10.0000BRIDGES AND BRIDGE SECTIONS OF IRON OR STEEL
- 7308.20.0000TOWERS AND LATTICE MASTS OF IRON OR STEEL
- 7308.30.0000DOORS, WINDOWS AND FRAMES AND THRESHOLDS FOR DOORS OF IRON OR STEEL
- 7308.40.0000EQUIPMENT FOR SCAFFOLDING, SHUTTERING, PROPPING OR PIT-PROPPING, OF IRON OR STEEL
- 7308.90.1000COLUMNS, PILLARS, POSTS, BEAMS, GIRDERS AND SIMILAR STRUCTURAL UNITS OF IRON OR STEEL
- 7308.90.9030SHEET-METAL ROOFING, SIDING, FLOORING AND ROOF DRAINAGE EQUIPMENT, OF IRON OR STEEL
- 7308.90.9060ARCHITECTURAL AND ORNAMENTAL WORK, IRON OR STEEL
- 7308.90.9090STRUCTURES, PARTS OF STRUCTURES AND ARTICLES PREPARED FOR USE IN STRUCTURES, NESOI, OF IRON OR STEEL
Source: U.S. International Trade Commission, Harmonized Tariff Schedule; Schedule B: U.S. Census Bureau. Information only, not legal or customs advice; U.S. Customs and Border Protection decides the classification and the duty. Confirm with a licensed customs broker before you ship.
Buying these products from the U.S.?
Tell us what you need and we will find U.S. manufacturers who can quote you. Free, no account needed.