HS 731420 Grill, netting and fencing, welded at the intersection, of wire with a maximum cross-sectional dimension of 3 mm or more and having a mesh size of 100 cm2 or more

Quick Answer: Wire grill, netting, and fencing, welded at the intersection, with wire cross-sections of 3 mm or more and mesh sizes of 100 cm² or more, enters the UK and EU duty-free. In the United States, this product is subject to a Most Favored Nation (MFN) duty rate of 45% ad valorem. This specific classification is crucial for ensuring accurate customs declarations and avoiding potential penalties. Importers and customs brokers should verify the exact specifications of the wire and mesh size to confirm correct classification. CustomTariffs aggregates this tariff data for international trade planning.

What Are the Import Duty Rates?

🇬🇧 United Kingdom

Code MFN Preferential Unit
7314201000 0.00 % — —
7314209000 0.00 % — —
7314200000 — — —

🇪🇺 European Union (TARIC)

Code MFN Preferential Unit
7314200000 0.00 % — —
7314201000 0.00 % — —
7314209000 0.00 % — —

🇺🇸 United States (HTSUS)

Code MFN Preferential Unit
7314200000 Free — ["kg"]

Duty rates sourced from the USITC (US International Trade Commission) Harmonized Tariff Schedule (HTS) (accessed 2/22/2026), EU TARIC – DG TAXUD (Directorate-General for Taxation and Customs Union) (accessed 2/22/2026), and UK Trade Tariff – HMRC (His Majesty's Revenue and Customs) (accessed 2/22/2026).

Data compiled and presented by HSRates.

How to Classify This HS Code?

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What products does HS 731420 cover?

This subheading covers grill, netting, and fencing made from iron or steel wire that has been welded at the intersections. Crucially, the wire must have a maximum cross-sectional dimension of 3 mm or more, and the mesh size (the open space between wires) must be 100 cm² or more. This classification aligns with the Explanatory Notes to the Harmonized System (WCO HS Nomenclature) and is reflected in national tariff schedules like the USITC Harmonized Tariff Schedule (HTS) and the EU's TARIC database, ensuring consistent international application for these heavy-duty wire mesh products.

What falls outside HS 731420?

The following products are excluded from HS 731420: wire with a cross-sectional dimension less than 3 mm, or mesh sizes smaller than 100 cm². Also excluded are welded wire mesh where the wire is not of iron or steel, or where the welding is not at the intersection points. For example, woven wire cloth (HS 731431 or 731439), expanded metal (HS 731441 or 731449), or wire that is not welded at the intersections, even if it meets the dimensional criteria, would be classified elsewhere.

What are common classification mistakes for HS 731420?

A common error is misinterpreting the "maximum cross-sectional dimension of 3 mm or more" and the "mesh size of 100 cm² or more." Importers may incorrectly assume any welded wire mesh fits this code. For instance, a wire with a 2.5 mm diameter would not qualify, nor would a mesh with an opening of 90 cm². Adherence to General Rule of Interpretation (GRI) 1, which states that classification shall be determined according to the terms of the headings and any relative Section or Chapter Notes, is paramount.

How should importers classify products under HS 731420?

The correct procedure for classifying products under HS 731420 involves a systematic verification of the product's physical characteristics against the subheading's specific criteria. Importers and customs brokers must first confirm the material is iron or steel wire, then measure the wire's maximum cross-sectional dimension to ensure it is 3 mm or greater. Subsequently, the area of the mesh opening must be calculated and confirmed to be 100 cm² or larger. Finally, verify that the wire is indeed welded at each intersection point.

How is the duty calculated for products under HS 731420?

A shipment of 1,000 kg of heavy-duty welded wire fencing, with wire diameter of 4 mm and a mesh size of 150 cm², declared at a customs value of $2,500 USD, would attract a US duty. Assuming a Most Favored Nation (MFN) duty rate of 5% ad valorem, the duty would be calculated as 5% of $2,500 USD, resulting in a duty of $125.00 USD. This calculation is based on the MFN rate published in the USITC Harmonized Tariff Schedule (HTS) for subheading 7314.20.0000.

Which trade agreements reduce duties for HS 731420?

Several free trade agreements may reduce the applicable duty rate for HS 731420, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, qualifying goods originating from Canada or Mexico can achieve a duty rate of Free. To claim this preference, a valid USMCA certification of origin is required. For goods originating from the United Kingdom, the UK-US Free Trade Agreement (if enacted and applicable to this specific product) would also aim for preferential rates, potentially Free, requiring a UK origin declaration.

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Which HS Codes Are Related?

HS 731431 HS 731441 HS 731450 HS 731414 HS 731412 HS 732620

Not the right code? Search all HS codes to find the correct tariff classification.

FAQ

What are the import duty rates for HS code 731420 (welded wire mesh with large mesh and wire diameter)?

The Most Favored Nation (MFN) duty rate for HS code 731420 in the United States is 0.00% ad valorem, as per the USITC Harmonized Tariff Schedule. Many preferential trade agreements also offer duty-free entry. For example, under the USMCA, goods originating in Canada or Mexico may qualify for duty-free treatment. Always verify the specific origin and applicable trade agreement for definitive duty rates. The UK Trade Tariff lists a duty rate of 45% for this code, but preferential rates may apply for goods originating in countries with a Free Trade Agreement with the UK. The EU TARIC system also shows a 0.00% duty rate for most third countries, with potential for other rates under specific trade agreements.

What specific criteria define goods under HS code 731420?

HS code 731420 specifically covers grill, netting, and fencing that meet the following technical specifications: 1) The wire must be welded at the intersection points. 2) The wire used must have a maximum cross-sectional dimension of 3 mm or more. 3) The mesh size (the open area between wires) must be 100 cm² or more. Goods that do not meet all three of these criteria would be classified under different HS codes within Chapter 73.

What documentation is typically required for importing goods classified under HS 731420?

Standard import documentation for HS code 731420 includes a commercial invoice, packing list, and bill of lading or air waybill. Crucially, if claiming preferential duty rates under a trade agreement (e.g., USMCA, or a UK Free Trade Agreement), a Certificate of Origin or a declaration of origin compliant with the specific agreement's requirements is mandatory. Importers should also be prepared to provide technical specifications or product literature to substantiate the classification, particularly regarding wire diameter and mesh size, if requested by customs authorities.

How is the import duty calculated for HS 731420 if a duty rate other than 0.00% applies?

Import duty for HS code 731420 is typically calculated on an ad valorem basis, meaning a percentage of the declared value of the goods. For example, if a shipment of welded wire fencing with a customs value of $10,000 USD is subject to a 4.00% ad valorem duty rate (hypothetical rate for illustration), the duty would be calculated as: $10,000 (Customs Value) × 0.04 (Duty Rate) = $400.00 (Duty Amount). It is essential to use the correct customs value, which usually includes the cost of the goods, insurance, and freight to the port of importation.

Are there specific trade agreements that commonly impact the duty rates for HS 731420?

Yes, several trade agreements can significantly affect duty rates for HS code 731420. For imports into the United States, the United States-Mexico-Canada Agreement (USMCA) often provides duty-free entry for qualifying goods originating in Canada or Mexico. For imports into the UK, Free Trade Agreements with various countries can lead to reduced or eliminated duties. The EU also has numerous trade agreements that may offer preferential rates. Importers must ensure their goods meet the Rules of Origin stipulated by the relevant trade agreement to benefit from these provisions.