Base
HTS 7307.99Chapter 73

HTS 7307.99Other: Duty Rate & Import Guide

Articles of Iron or Steel · $30.6M 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

$30.6M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

7 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 Free

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

Compare All →

Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-26 · 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 (7)

CodeDescriptionRate
7307.99Other:
7307.99.10.00Of iron or nonalloy steel3.7%
7307.99.30.00Of alloy steel (except stainless steel)3.2%
7307.99.50Other4.3%
7307.99.50.15Nipples
7307.99.50.45Other
7307.99.50.60Of alloy steel (except stainless steel)

CBP Rulings (7)

N289783Classification

The tariff classification of compression nut fittings and a fitting body from China and Taiwan

H154037Classification

Internal Advice Request; Classification and Assessment of Antidumping Duties on Pipe Fittings; Headquarters File No. H154037

966958Classification

Revocation of NY I81109; Zinc-plated steel compression fittings from India

966795Classification

Internal Advice 03/020; PTFE-lined steel pipe and fittings

966525Classification

Protest No. 3901-02-101793; Steel Pipe Fittings; Insulated Steel Pipe Fittings;19 U.S.C. 1625(c)(1); Delayed effective date

966526Classification

Protest Nos. 3901-03-100132 and 3901-03-100382; Steel Pipe Fittings; Insulated Steel Pipe Fittings

H213699ClassificationNAFTA

Internal Advice; Classification and Country of Origin of Bend Pipe

Matching Export Code (Schedule B)

7307992000Schedule B

OTHER FITTINGS NESOI OF IRON OR NONALLOY STEEL

Census Bureau export classification matching this HTS import code.

7307.93.90.607307.99.10.00