HTS Chapter 73
HTS Chapter 73 — Articles of Iron or Steel
Chapter 73 covers finished iron and steel articles — pipes, tubes, fasteners, hardware, structures, containers. (Raw iron and steel sit in Chapters 72.)
Example products
- Steel screws and bolts
- Steel pipes
- Wire fencing
- Steel storage tanks
- Iron hardware
Common 10-digit HTS codes
| HTS Code | Description | Duty |
|---|---|---|
| 7318.15.6080 | Steel screws and bolts | 8.5% |
| 7306.30.5040 | Welded steel pipes | Free–6.2% |
| 7326.90.8688 | Other articles of iron or steel | 2.9% |
Duty rates are base MFN ad valorem and may change. Section 301, anti-dumping, and Section 232 surcharges apply on top depending on origin. Always verify against the current HTS revision before filing.
Classification notes
- Section 232 steel tariffs (25%) apply to most steel imports regardless of country.
- Country-specific exclusions and quotas (EU, UK, Japan, Korea) may reduce or remove the 232 tariff.
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