HS code · 6-digit subheading
HS Code 7219.21 – Steel, stainless; flat-rolled, width 600mm or more, hot-rolled, (not in coils), of a thickness exceeding 10mm
HS code 7219.21 is the 6-digit subheading for steel, stainless, flat-rolled, width 600mm or more, hot-rolled, (not in coils), of a thickness exceeding 10mm. It is used for stainless steel heavy plates, industrial stainless steel sheets, shipbuilding stainless steel, chemical tank plates and pressure vessel stainless steel.
What HS 7219.21 covers
This HS code identifies hot-rolled flat products of stainless steel, with a width of 600mm or more, not in coils, and a thickness exceeding 10mm. These heavy-gauge stainless steel plates are highly sought after for their exceptional corrosion resistance, high strength, and durability, making them indispensable in demanding industrial environments. Key importers include manufacturers of chemical processing equipment, shipbuilding companies, heavy machinery producers, and large-scale construction projects. Exporters are specialized stainless steel mills capable of producing such robust materials. Trade in these products often involves large volumes, stringent quality controls, and specific material certifications to meet critical application requirements.
- Covers
- Stainless steel heavy plates
- Industrial stainless steel sheets
- Shipbuilding stainless steel
- Chemical tank plates
- Pressure vessel stainless steel
- Architectural facade stainless steel
- Nuclear plant components
- Examples
- Outokumpu stainless steel plates
- Aperam heavy gauge stainless
- POSCO stainless steel for industrial use
- ThyssenKrupp stainless steel sheets
- Acerinox heavy plates
Codes often confused with 7219.21
Common mistake. Can be confused with 721911 (hot-rolled, in coils, thickness >10mm) or 721931 (cold-rolled, thickness >10mm), as the 'not in coils' and 'hot-rolled' processing methods are crucial for correct classification.
Top exporters and importers of HS code 721921, 2025
In 2025, the largest exporter of HS code 721921 in UN Comtrade data was Slovenia, with 14% of world exports; the largest importer in UN Comtrade data was Germany, with 16% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Top exporters 2025 · share of world exports
- 1 Slovenia $258M 14% of world exports
- 2 Belgium $238M 13% of world exports
- 3 China $227M 12% of world exports
World total: $1.8B Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Germany $297M 16% of world imports
- 2 Italy $235M 13% of world imports
- 3 United States $155M 8.3% of world imports
World total: $1.9B 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 that did not report are estimated from what other countries recorded trading with them. 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 code for 7219.21
Brazil does not split HS 7219.21: its NCM code is 7219.21.00.
All Brazil NCM codes in heading 72.19 →
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 7219.21
What is HS code 721921?
HS code 721921 is a 6-digit subheading in the Harmonized System that covers: Steel, stainless; flat-rolled, width 600mm or more, hot-rolled, (not in coils), of a thickness exceeding 10mm. This HS code identifies hot-rolled flat products of stainless steel, with a width of 600mm or more, not in coils, and a thickness exceeding 10mm. These heavy-gauge stainless steel plates are highly sought after for their exceptional corrosion resistance, high strength, and durability, making them indispensable in demanding industrial environments. Key importers include manufacturers of chemical processing equipment, shipbuilding companies, heavy machinery producers, and large-scale construction projects. Exporters are specialized stainless steel mills capable of producing such robust materials. Trade in these products often involves large volumes, stringent quality controls, and specific material certifications to meet critical application requirements.
What products fall under HS code 721921?
Stainless steel heavy plates, industrial stainless steel sheets, shipbuilding stainless steel, chemical tank plates, pressure vessel stainless steel, architectural facade stainless steel, nuclear plant components
What are common misclassifications for HS code 721921?
Can be confused with 721911 (hot-rolled, in coils, thickness >10mm) or 721931 (cold-rolled, thickness >10mm), as the 'not in coils' and 'hot-rolled' processing methods are crucial for correct classification.
Which countries are the top exporters of goods under HS code 721921?
In 2025, the top exporters of HS code 721921 in UN Comtrade data were Slovenia ($258M, 14% of world exports), Belgium ($238M) and China ($227M). World exports came to about $1.8B, 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 721921?
In 2025, the top importers of HS code 721921 in UN Comtrade data were Germany ($297M, 16% of world imports), Italy ($235M) and the United States ($155M). World imports came to about $1.9B, 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.
How is HS code 721921 structured?
HS code 721921 is a 6-digit subheading under the Harmonized System. The first 2 digits (72) identify the chapter, digits 3-4 (19) identify the heading, and digits 5-6 (21) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 721921?
In Brazil, HS code 721921 is NCM 7219.21.00. The last two digits are 00 because Brazil does not split this HS code further.