HS code · 6-digit subheading
HS Code 7210.30 – Iron or non-alloy steel; flat-rolled, width 600mm or more, electrolytically plated or coated with zinc
HS code 7210.30 is the 6-digit subheading for iron or non-alloy steel, flat-rolled, width 600mm or more, electrolytically plated or coated with zinc. It is used for electro-galvanized steel sheets, zinc-coated steel coils (electrolytic), automotive body panels (electro-galvanized), appliance casings (electro-galvanized) and prepainted electro-galvanized steel.
What HS 7210.30 covers
This HS code encompasses flat-rolled iron or non-alloy steel, 600mm or more in width, that has been electrolytically plated or coated with zinc. This process, known as electro-galvanizing, provides a uniform, smooth, and aesthetically pleasing zinc coating, offering excellent corrosion resistance and paintability. These products are extensively traded globally, with key importers being automotive manufacturers, appliance makers, and construction companies that require high-quality, corrosion-resistant steel for visible parts or demanding applications. Exporters are typically large integrated steel mills in industrialized nations. The trade is driven by demand for durable goods and infrastructure, with quality standards and environmental regulations playing a significant role in market dynamics. The precision of the electrolytic process distinguishes it from other galvanizing methods, impacting its end-use applications and value.
- Covers
- Electro-galvanized steel sheets
- Zinc-coated steel coils (electrolytic)
- Automotive body panels (electro-galvanized)
- Appliance casings (electro-galvanized)
- Prepainted electro-galvanized steel
- Cold-rolled electro-galvanized steel
- Electro-zinc coated steel strips
- Examples
- ArcelorMittal Electro-Galvanized Steel
- POSCO EG Steel
- Nippon Steel Electro-Galvanized Sheets
- ThyssenKrupp Electro-Galvanized Steel
Codes often confused with 7210.30
Common mistake. This code is distinct from 721041 or 721049, which cover non-electrolytically zinc-coated steel, as the electrolytic process results in a thinner, more uniform coating.
Top exporters and importers of HS code 721030, 2025
In 2025, the largest exporter of HS code 721030 in UN Comtrade data was South Korea, with 24% of world exports; the largest importer in UN Comtrade data was China, with 9.5% of world imports. Mexico reports $3.2B of its chapter 72 imports without product detail (confidential), so it may also belong among the top importers.
Top exporters 2025 · share of world exports
- 1 South Korea $495M 24% of world exports
- 2 Japan $380M 19% of world exports
- 3 China $349M 17% of world exports
World total: $2.1B Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 China $230M 9.5% of world imports
- 2 Germany $220M 9.1% of world imports
- 3 Vietnam* ~$180M 7.5% of world imports · partner records ↗
Mexico reports $3.2B of its chapter 72 imports without product detail (confidential), so it may also belong among the top importers.
World total: $2.4B Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries marked * did not, so their figures add up what other countries recorded trading with them, and their exports are valued at buyers' CIF prices. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM codes for 7210.30 2
Brazil splits HS 7210.30 into 2 NCM codes, Mercosur's 8-digit tariff lines.
- 7210.30.10 Electrogalvanised flat steel, under 4.75 mmDe espessura inferior a 4,75 mm
- 7210.30.90 Electrogalvanised flat steel, 4.75 mm or moreOutros
All Brazil NCM codes in heading 72.10 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
EU Regulatory Requirements
This product falls under the Carbon Border Adjustment Mechanism (CBAM). Importers to the EU must declare embedded carbon emissions and purchase CBAM certificates.
Questions about HS 7210.30
What is HS code 721030?
HS code 721030 is a 6-digit subheading in the Harmonized System that covers: Iron or non-alloy steel; flat-rolled, width 600mm or more, electrolytically plated or coated with zinc. This HS code encompasses flat-rolled iron or non-alloy steel, 600mm or more in width, that has been electrolytically plated or coated with zinc. This process, known as electro-galvanizing, provides a uniform, smooth, and aesthetically pleasing zinc coating, offering excellent corrosion resistance and paintability. These products are extensively traded globally, with key importers being automotive manufacturers, appliance makers, and construction companies that require high-quality, corrosion-resistant steel for visible parts or demanding applications. Exporters are typically large integrated steel mills in industrialized nations. The trade is driven by demand for durable goods and infrastructure, with quality standards and environmental regulations playing a significant role in market dynamics. The precision of the electrolytic process distinguishes it from other galvanizing methods, impacting its end-use applications and value.
What products fall under HS code 721030?
Electro-galvanized steel sheets, Zinc-coated steel coils (electrolytic), Automotive body panels (electro-galvanized), Appliance casings (electro-galvanized), Prepainted electro-galvanized steel, Cold-rolled electro-galvanized steel, Electro-zinc coated steel strips
What are common misclassifications for HS code 721030?
This code is distinct from 721041 or 721049, which cover non-electrolytically zinc-coated steel, as the electrolytic process results in a thinner, more uniform coating.
Which countries are the top exporters of goods under HS code 721030?
In 2025, the top exporters of HS code 721030 in UN Comtrade data were South Korea ($495M, 24% of world exports), Japan ($380M) and China ($349M). World exports came to about $2.1B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of goods under HS code 721030?
In 2025, the top importers of HS code 721030 in UN Comtrade data were China ($230M, 9.5% of world imports), Germany ($220M) and Vietnam (about $180M). World imports came to about $2.4B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Mexico reports $3.2B of its chapter 72 imports without product detail (confidential), so it may also belong among the top importers.
How is HS code 721030 structured?
HS code 721030 is a 6-digit subheading under the Harmonized System. The first 2 digits (72) identify the chapter, digits 3-4 (10) identify the heading, and digits 5-6 (30) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 721030?
Brazil splits HS code 721030 into 2 NCM codes: 7210.30.10 (Electrogalvanised flat steel, under 4.75 mm), 7210.30.90 (Electrogalvanised flat steel, 4.75 mm or more). The first 6 digits of each match the HS code.