HS Code for Steel Structural Components
The HS Code for steel structural components is 730890. The MFN duty rate for importing to the US is Free.
| HS Code (6-digit) | 730890 |
|---|---|
| US Duty Rate (MFN) | Free |
| EU Duty Rate (MFN) | 0% |
| Chapter | 73 |
| Heading | 7308 |
| Last Updated | 2026-05 |
Description
Other structures and parts of structures of iron or steel
HS Code 730890 covers other structural steel components and parts with a U.S. MFN duty rate of Free.
Frequently Asked Questions
Why are shipments of steel structural components under HTS 730890 frequently targeted for customs examinations?
These components are high-value and often subject to anti-dumping/countervailing duty (AD/CVD) orders on steel from numerous countries, making them a routine focus for verification. Customs authorities will typically examine such shipments to verify country of origin, declared value, and ensure correct classification to apply any applicable trade remedy duties.
What are the typical additional costs, beyond the invoice price, when importing HTS 730890 steel structural components?
For HTS 730890, significant cost additions include the U.S. Section 232 tariff of 25% on most steel articles of this type, which is applied on top of the standard import duty. You must also factor in Merchandise Processing Fees (MPF) and potential Harbor Maintenance Fees (HMF), which are calculated on the entered value including the product cost, freight, and insurance.
Compliance Notes for Steel Structural Components
Imports under 7308.90 are subject to Section 232 tariffs (25% ad valorem) in the United States unless specific exclusions or country exemptions (e.g., for imports from certain partner countries) apply. For shipments to the U.S., proper country of origin marking per 19 CFR Part 134 is required, with components often needing permanent, legible marking. Many structural components must comply with ASTM or AISC material and fabrication standards, which should be referenced on commercial documentation. Importers should also verify if their components are subject to antidumping or countervailing duty orders on fabricated structural steel from Canada, China, and Mexico (e.g., case A-570-114).
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