HS 720230 Ferro-silico-manganese
Quick Answer: Ferro-silico-manganese imported under HS 720230 enters the UK at 0.00%, the EU at 3.70% ad valorem, and the US at 3.9% ad valorem, with preferential duty-free entry available from several Free Trade Agreement partners. This classification covers ferroalloys containing by weight 8% or more of manganese, 6% or more of silicon, and 3% or more of iron. Importers should verify specific FTA eligibility to leverage duty-free provisions. CustomTariffs aggregates this information to assist trade professionals.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 7202300000 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 7202300000 | 3.70 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 7202300000 | 3.9% | Free (17 programs) | ["kg","Mn kg"] |
Special rates available under trade agreements including USMCA, KORUS, GSP.
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.
Which Trade Agreements Reduce Duties for HS 7202.30?
Imports of Ferro-silico-manganese may qualify for reduced or zero duty rates under free trade agreements and preferential programs. The overview below shows available preferential arrangements by jurisdiction, compiled by HSRates from official tariff and trade agreement data.
United States (HTSUS)
Free for USMCA, KORUS, and 15 other programs
European Union (TARIC)
Preferential rate data not yet available.
United Kingdom
Preferential rate data not yet available.
Preferential rates require proof of origin and may be subject to quotas or conditions. Always verify eligibility with a licensed customs broker.
Data compiled by HSRates.
Which Preferential Rates Apply to Your Origin Country?
Select an origin country to see if preferential rates apply.
Preferential rates based on available trade agreements. Actual rates may vary.
How Has Trade Volume Developed?
Trade Volume 2023
How to Classify This HS Code?
What products does HS 720230 cover?
This subheading covers ferro-silico-manganese, which is a ferroalloy containing manganese, silicon, and iron. According to the World Customs Organization's Harmonized System Explanatory Notes and definitions found in official tariff schedules like the USITC Harmonized Tariff Schedule (HTS) and the EU's TARIC database, this classification applies to products with specific proportions of these elements, typically used as deoxidizers and alloying agents in steelmaking. The WCO HS nomenclature defines ferro-alloys as alloys of iron with one or more other elements. The USITC HTS and EU TARIC provide specific chemical composition thresholds that define this product.
What falls outside HS 720230?
The following products are excluded from HS 720230: pure manganese, pure silicon, and pure iron, as well as other ferro-alloys not specifically containing manganese and silicon in the required proportions, such as ferro-manganese (HS 720210) or ferro-silicon (HS 720220). Also excluded are master alloys where the primary alloying element is not iron, or where the product is not in the form of lumps, grains, or powder for metallurgical use. For instance, silicon metal (HS 2804.69) or manganese ore (HS 2602.00) would be classified elsewhere.
What are common classification mistakes for HS 720230?
A common error is misclassifying ferro-silico-manganese based solely on the presence of manganese and silicon, without verifying the precise chemical composition and the presence of iron as the base metal, as stipulated by General Rule of Interpretation (GRI) 1. Importers may also incorrectly classify products that are primarily other ferro-alloys or mixtures that do not meet the specific definition of ferro-silico-manganese. For example, a product with a very high silicon content and minimal manganese might be mistaken for ferro-silicon, leading to incorrect duty rates.
How should importers classify products under HS 720230?
The correct procedure for classifying products under HS 720230 involves obtaining a detailed chemical analysis certificate from the manufacturer, confirming the percentage of manganese, silicon, and iron. Importers and customs brokers must then cross-reference these specifications with the official definitions and notes in the relevant tariff schedule, such as the USITC HTS or the EU TARIC, to ensure the product meets the criteria for ferro-silico-manganese. This meticulous approach, guided by the WCO HS nomenclature, prevents misclassification and ensures accurate duty assessment.
How is the duty calculated for products under HS 720230?
A shipment of ferro-silico-manganese weighing 10,000 kilograms and declared at a customs value of $15,000 USD would attract a US duty of $1,500.00. This is calculated using the Most Favored Nation (MFN) duty rate of 10% ad valorem, applied to the declared customs value ($15,000 USD × 0.10 = $1,500.00). This calculation is based on the rates published in the USITC Harmonized Tariff Schedule, which specifies ad valorem duties for this product. Note that specific quantities might also be subject to per-unit duties in some jurisdictions.
Which trade agreements reduce duties for HS 720230?
Several free trade agreements may reduce the applicable duty rate for HS 720230, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, originating ferro-silico-manganese from Canada or Mexico can enter the United States duty-free. To claim this preference, a valid USMCA Certificate of Origin is required. While not a free trade agreement, the Generalized System of Preferences (GSP) may offer reduced or free entry for originating goods from certain developing countries, requiring a GSP Form A. Specific documentation requirements vary by jurisdiction and agreement.
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FAQ
What are the typical import duty rates for HS code 720230 (Ferro-silico-manganese) into the United States?
The standard Most Favored Nation (MFN) duty rate for HS code 720230 into the United States is 3.70% ad valorem. However, preferential rates may apply under various trade agreements. For instance, goods originating from Australia (AU) may be subject to a duty rate of Free. It is crucial to consult the Harmonized Tariff Schedule of the United States (HTSUS) maintained by the US International Trade Commission (USITC) for the most current and specific duty rates applicable to your country of origin.
How is the import duty for Ferro-silico-manganese (HS 720230) calculated in the US?
The duty for HS code 720230 is typically calculated on an ad valorem basis, meaning a percentage of the declared customs value of the imported goods. For example, if the MFN duty rate is 3.70% and you import 10,000 kilograms of ferro-silico-manganese with a declared customs value of $15,000 USD, the duty would be calculated as follows: Duty = 3.70% of $15,000 = 0.0370 * $15,000 = $555.00 USD. Always ensure your customs value is accurately determined according to US Customs and Border Protection (CBP) regulations.
What are the classification criteria for Ferro-silico-manganese under HS code 720230?
HS code 720230 specifically covers ferro-silico-manganese. This is an alloy of iron, silicon, and manganese. The World Customs Organization (WCO) Explanatory Notes provide guidance, generally indicating that ferro-alloys are products of the iron or steel industry containing by weight, with exceptions, more than 4% by weight of silicon, or more than 8% by weight of manganese, or more than 10% by weight of either of these two elements. For ferro-silico-manganese, the presence of significant quantities of both silicon and manganese is key. Importers should ensure their product meets these metallurgical specifications to avoid misclassification.
Which trade agreements offer preferential duty rates for HS code 720230 into the US, and what documentation is needed?
Several trade agreements can provide preferential duty rates for HS code 720230 into the United States. For example, the US has agreements with countries like Australia (AU) that may grant duty-free entry. To claim preferential treatment, importers must provide a valid Certificate of Origin (COO) or other acceptable proof of origin, as stipulated by the specific trade agreement. This documentation must demonstrate that the ferro-silico-manganese originates from a country that is a party to the agreement and meets its rules of origin. Consult the USITC's HTSUS and the specific trade agreement text for detailed requirements.
Are there specific documentation requirements beyond a Certificate of Origin for importing Ferro-silico-manganese (HS 720230) into the EU?
When importing Ferro-silico-manganese (HS 720230) into the European Union (EU), beyond the standard commercial invoice, packing list, and bill of lading, importers must ensure accurate classification under the Combined Nomenclature (CN). While the standard duty rate might be 0.00% ad valorem (as indicated in some TARIC data), proof of origin is crucial if claiming preferential rates under agreements like the EU's Free Trade Agreements (FTAs). Furthermore, depending on the specific composition and intended use, additional certifications or declarations might be required by member state customs authorities to verify compliance with product standards or to ensure correct tariff treatment. Always refer to the EU's TARIC database and consult with a customs broker familiar with the destination member state's requirements.