United States tariff line 7308.90.30.00: Not in part of alloy steel
Last updated
Key facts
- Tariff line
- 7308.90.30.00
- Covers
- Columns, pillars, posts, beams, girders and similar structural units, not in part of alloy steel
- Duty (MFN)
- Free
- Additional duties
- None recorded
- Restrictions
- None recorded
- Tariff
- United States
- HS subheading
- 7308.90
Summary
In the United States tariff, line 7308.90.30.00 covers columns, pillars, posts, beams, girders and similar structural units, not in part of alloy steel. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 7308.90 in heading 73.08 (chapter 73).
What this line covers
In the United States tariff, line 7308.90.30.00 covers columns, pillars, posts, beams, girders and similar structural units, not in part of alloy steel.
Its legal text is “Not in part of alloy steel”, read under “Other” and “Columns, pillars, posts, beams, girders and similar structural units”.
How it is structured
It falls under HS subheading 7308.90 in heading 73.08 (chapter 73). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.
- Chapter 73
- Articles of iron or steel
- Heading 73.08
- 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
- Subheading 7308.90
- Other
- Within the subheading
- Columns, pillars, posts, beams, girders and similar structural units
- Line 7308.90.30.00
- Not in part of alloy steel
Duty
Goods under this line enter free of general (MFN) duty.
Other lines under 7308.90
- 7308.90.60.00Other
- 7308.90.70.00Steel grating
- 7308.90.95.30Sheet-metal roofing, siding, flooring and roof drainage equipment
- 7308.90.95.60Architectural and ornamental work
- 7308.90.95.90Other
In other countries
No other national tariff on border.bot has live lines under 7308.90 yet.
Frequently asked questions
What does tariff line 7308.90.30.00 cover in the United States tariff?
In the United States tariff, line 7308.90.30.00 covers columns, pillars, posts, beams, girders and similar structural units, not in part of alloy steel.
What is the general (MFN) duty on 7308.90.30.00 in the United States?
Goods under this line enter free of general (MFN) duty.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.
Official source files: