HS code · 6-digit subheading

HS Code 7216.21 – Iron or non-alloy steel; L sections, hot-rolled, hot-drawn or extruded, of a height of less than 80mm

HS code 7216.21 is the 6-digit subheading for iron or non-alloy steel, L sections, hot-rolled, hot-drawn or extruded, of a height of less than 80mm. It is used for small steel angles, hot-rolled L-profiles, equal leg angles (small), unequal leg angles (small) and light angle iron.

What HS 7216.21 covers

This HS code covers hot-formed L-shaped structural sections, commonly known as angle irons, made from iron or non-alloy steel, with a height (or leg length) less than 80mm. These smaller angles are fundamental components in light construction, general fabrication, and manufacturing, providing essential structural support, bracing, and framing. Importers include small to medium-sized construction companies, metal fabricators, and manufacturers of furniture or light machinery. Exporters are typically large steel producers and specialized rolling mills. The global trade focuses on standard dimensions, various material grades, and surface finishes suitable for welding, bolting, or riveting in a wide array of applications, from simple brackets to complex assemblies.

Covers
  • Small steel angles
  • Hot-rolled L-profiles
  • Equal leg angles (small)
  • Unequal leg angles (small)
  • Light angle iron
  • Structural steel angles
  • Miniature corner steel.
Examples
  • Brackets for shelving
  • frames for light machinery
  • corner protection in construction
  • supports for electrical conduits
  • fence posts.

Codes often confused with 7216.21

Common mistake. Often confused with larger L-sections under 721640 if the height dimension (less than 80mm) is not carefully checked. Also, T-sections (721622) are distinct despite similar processing.

7216.40Iron or non-alloy steel; L or T sections, hot-rolled, hot-drawn or extruded, of a height of 80mm or more7216.22Iron or non-alloy steel; T sections, hot-rolled, hot-drawn or extruded, of a height less than 80mm

Top exporters and importers of HS code 721621, 2025

In 2025, the largest exporter of HS code 721621 in UN Comtrade data was China, with 37% of world exports; the largest importer in UN Comtrade data was Malaysia, with 6.0% 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. 1 China $388M
  2. 2 Türkiye $246M
  3. 3 Italy $64M

World total: $1.1B Reported figures on UN Comtrade ↗

Top importers 2025 · share of world imports

  1. 1 Malaysia $57M
  2. 2 Morocco $45M
  3. 3 United States $41M

World total: $964M 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 7216.21

Brazil does not split HS 7216.21: its NCM code is 7216.21.00.

  1. 7216.21.00 L sections (angles), hot-rolled, under 80 mm highPerfis em L

All Brazil NCM codes in heading 72.16 →

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 7216.21

What is HS code 721621?

HS code 721621 is a 6-digit subheading in the Harmonized System that covers: Iron or non-alloy steel; L sections, hot-rolled, hot-drawn or extruded, of a height of less than 80mm. This HS code covers hot-formed L-shaped structural sections, commonly known as angle irons, made from iron or non-alloy steel, with a height (or leg length) less than 80mm. These smaller angles are fundamental components in light construction, general fabrication, and manufacturing, providing essential structural support, bracing, and framing. Importers include small to medium-sized construction companies, metal fabricators, and manufacturers of furniture or light machinery. Exporters are typically large steel producers and specialized rolling mills. The global trade focuses on standard dimensions, various material grades, and surface finishes suitable for welding, bolting, or riveting in a wide array of applications, from simple brackets to complex assemblies.

What products fall under HS code 721621?

Small steel angles, hot-rolled L-profiles, equal leg angles (small), unequal leg angles (small), light angle iron, structural steel angles, miniature corner steel.

What are common misclassifications for HS code 721621?

Often confused with larger L-sections under 721640 if the height dimension (less than 80mm) is not carefully checked. Also, T-sections (721622) are distinct despite similar processing.

Which countries are the top exporters of goods under HS code 721621?

In 2025, the top exporters of HS code 721621 in UN Comtrade data were China ($388M, 37% of world exports), Türkiye ($246M) and Italy ($64M). World exports came to about $1.1B, 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 721621?

In 2025, the top importers of HS code 721621 in UN Comtrade data were Malaysia ($57M, 6.0% of world imports), Morocco ($45M) and the United States ($41M). World imports came to about $964M, 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 721621 structured?

HS code 721621 is a 6-digit subheading under the Harmonized System. The first 2 digits (72) identify the chapter, digits 3-4 (16) 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 721621?

In Brazil, HS code 721621 is NCM 7216.21.00. The last two digits are 00 because Brazil does not split this HS code further.