7229.90.50.16

With a diameter of less than 1.0 mm

Wire of other alloy steel: Other: Other: Round wire: Other

Unit: kg Heading: 7229 Chapter: 72 As of August 15, 2026

Data provenance: Rates from HTS Revision 16 (Aug 15, 2026); trade measures verified against CBP CSMS and Federal Register notices through Aug 15, 2026.

Duty rates

No active duty rates published for this code.

The rates above are statutory column rates. Trade remedies in Chapter 99 (Section 301, 232, IEEPA, reciprocal) and FTA preferences can change the duty owed on a given entry — see below.

Trade measures (Chapter 99)

No active Chapter 99 measures are linked to this code.

Rate-change history

What the rate was before, and when it changed. The government schedule replaces each revision in place; we keep the timeline.

  1. SCOPE_EXPANSION Proclamation April 2, 2026 - Combined Metals

    Section 232 steel scope expanded: 523 HTS codes added under combined-metals framework

    See the change →
  2. NEW_PROGRAM Proclamation April 2, 2026 - Combined Metals

    Combined Section 232 metals framework introduced — 16 new Chapter 99 codes (9903.82.02–17)

    See the change →
  3. NEW_PROGRAM Executive Order Feb 1, 2026 — Reciprocal Tariff (FR 2026-03824)

    Section 122 reciprocal surcharge in effect — additional 10% on most imports through July 24, 2026

    See the change →

Related CBP rulings

N339722 May 7, 2024

The tariff classification of steel wire and rod from Luxembourg

which is pending before the United States Court of International Trade, the United States Court of Appeals for the Federal Circuit or any court of appeal therefrom. When the issue before the CIT/HQ is completed, you may resubmit your reques

N317827 March 8, 2021

The tariff classification of coated welding wire from Italy

The merchandise in question is alloy steel Metal Inert Gas (MIG) welding wire suitable for electric arc welding. Meeting the American Welding Society specification ER70S-6, this wire is imported in coil form with diameters of .035" (.889 mm

N302723 November 24, 2020

The tariff classification of copper coated wire from India

The product under consideration is Copper Coated Mild Steel (CCMS) round wire made to American Welding Society AWS A 5.18: ER70S-6 and the International Standards Organization EN: ISO 14341- A:G 42 3 C1 3Si1. According to your submission, t

N306116 May 19, 2020

The tariff classification of welding wire from China

The samples were sent to our Customs and Border Protection Laboratory for analysis. The products under consideration are described as Flux Coated Gas Metal Arc Welding (GMAW) and Gas Tungsten Arc Welding (GTAW) wires meeting the American We

N311518 May 7, 2020

The tariff classification and country of origin of certain welding wire imported from Italy

The merchandise under consideration is type ER70S-6/ER70S-3 silico-manganese steel welding wire. According to your submission, irregularly wound Brazilian made wire rod is shipped to Italy. Here, the 5 mm rod will undergo a 3 step wire prod

N008624 April 12, 2007

The tariff classification of welding wire from China.

The products you plan to import are two types of alloy steel welding wire known as MIG (metal inert gas) wire. The first wire, designated as ER70S-3, is comprised of 0.07 % carbon, 0.70% silicon and 1.10% manganese. The second, ER70S-6, con

G87421 March 16, 2001

The tariff classification of steel welding wire from Italy.

The product to be imported is copper coated alloy (> 0.6 % of silicon) steel wire. The wire measures 0.023” in diameter and is in coil form, wound on a spool. This wire is not flux coated.

D87064 January 29, 1999

The tariff classification of alloy steel wire from Germany.

The subject item is described as Thyssen Elastochrome Wire. The wire is used in the manufacturing of electric furnace heating elements. Its' chemical composition by weight includes 72.8% iron, 22% chromium and 5.2% aluminum. The diameter of

D80922 August 7, 1998

The tariff classification of wire from Mexico.

described as welding wire for gas shielded arc welding, type ER70S-6. They are round wires with diameters of 0.035" and 0.045". They are made of alloyed steel and are ready to be used in any semiautomatic or automatic welding machine.

C88816 June 29, 1998

The tariff classification of hardware and wire from China

The merchandise is a variety of items used for hanging plants, etc. Part number 5115 is Tie-Wire Nails.

C81686 December 11, 1997

The tariff classification of steel wire, copper coated from Italy.

You stated that the product, Tellular MIG Wire, was copper coated round nonalloy steel wire in coils. The wire ranged in diameter from 0.023 mm to 0.045 mm, and the carbon percentage by weight was between 0.07 percent and 0.15 percent. The

C81503 November 19, 1997

The tariff classification of copper coated round steel wire from Italy.

You further state that the wires will be imported in coils with diameters ranging between 0.023 and 0.045 inches and carbon content ranging between 0.07 percent and 0.14 percent. The wire is intended to be used as welding wire, but is impor

Other codes in heading 7229

View all codes in heading 7229 →

Duty by origin country

The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 7229.90.50.16 from each major US trading partner.

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