Base
HTS 7320.90Chapter 73

HTS 7320.90Other: Duty Rate & Import Guide

Articles of Iron or Steel · $12.7M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

Free

Trade Agreement Eligibility

CUSMAKORUS

Trade Intelligence

Monthly Imports

$12.7M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

2 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 1 NCM code

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Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-29 · Updates monthly

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Trade Remedy

Additional Tariffs Apply

Section 232 — Steel & Aluminum Tariffs+25%

Iron and steel articles

Active — 25% on steel, 25% on aluminum (aluminum raised from 10% to 25% effective March 12, 2025)

Effective 2018-03-23

These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →

Subheadings (6)

CodeDescriptionRate
7320.90Other:
7320.90.10.00HairspringsFree
7320.90.50Other2.9%
7320.90.50.10Suitable for use in mattress supports and mattresses of heading 9404
7320.90.50.20Other
7320.90.50.60Other

CBP Rulings (2)

N267006Classification

The tariff classification of a spring from China

966879Classification

Internal Advice 03/023; classification of stainless steel wire products

Matching Export Code (Schedule B)

7320901000Schedule B

HAIRSPRINGS OF IRON OR STEEL

Census Bureau export classification matching this HTS import code.

7320.20.50.607320.90.10.00