Base
HTS 7320.20.50Chapter 73

HTS 7320.20.50Other Duty Rate & Import Guide

Articles of Iron or Steel · 1 pending regulation · Updated daily from USITC

Duty Rates

General

3.9%

Special

Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)

Column 2

45%

Preferential Rates Available

Trade Agreement Eligibility

CUSMAKORUS

Trade Intelligence

Data compiled from USITC HTS, Federal Register, CPSC SaferProducts.gov, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-09-12 · Updates weekly

Active DisputesRecent court cases or pending regulations affect this code
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 (5)

CodeDescriptionRate
7320.20.50Other3.9%
7320.20.50.10Suitable for use in mattress supports and mattresses of heading 9404
7320.20.50.20Other
7320.20.50.45Helical springs, of wire having a cross-sectional dimension of <il>5.1 mm</il> or more but less than <il>12.7 mm</il>
7320.20.50.60Other

Federal Register (1)

Matching Export Code (Schedule B)

7320201000Schedule B

HELICAL SPRINGS SUITABLE FOR MOTOR-VEHICLE SUSPENSION, OF IRON OR STEEL

Census Bureau export classification matching this HTS import code.

7320.20.10.007320.20.50.10