HS code · 6-digit subheading

HS Code 7216.40 – Iron or non-alloy steel; L or T sections, hot-rolled, hot-drawn or extruded, of a height of 80mm or more

HS code 7216.40 is the 6-digit subheading for iron or non-alloy steel, L or T sections, hot-rolled, hot-drawn or extruded, of a height of 80mm or more. It is used for large steel angles, heavy T-bars, hot-rolled L-sections (large), structural T-sections (large) and unequal leg angles (large).

What HS 7216.40 covers

This HS code encompasses larger L-shaped (angles) and T-shaped structural sections made from iron or non-alloy steel. These profiles are produced through hot-rolling, hot-drawing, or extrusion, and are specifically characterized by a height of 80mm or more. These substantial sections are crucial for heavy-duty bracing, framing, and support in large construction projects, industrial machinery, and infrastructure, offering significant structural integrity where smaller sections would be insufficient. Importers are typically large construction companies, heavy machinery manufacturers, and industrial fabricators. Exporters are major steel mills with the capacity to produce these larger, specialized profiles. Trade involves adherence to specific engineering standards and often custom orders for particular projects, reflecting their importance in robust structural applications.

Covers
  • Large steel angles
  • Heavy T-bars
  • Hot-rolled L-sections (large)
  • Structural T-sections (large)
  • Unequal leg angles (large)
  • Heavy angle iron
  • Large T-beams.
Examples
  • Structural bracing in bridges
  • heavy equipment frames
  • large industrial shelving
  • support structures for power plants
  • shipbuilding components
  • railway track components.

Codes often confused with 7216.40

Common mistake. Can be confused with smaller L or T sections under 721621 or 721622 if the height dimension (80mm or more) is overlooked. Also, U, I, or H sections (721610, 721631-721633) are distinct shapes.

7216.21Iron or non-alloy steel; L sections, hot-rolled, hot-drawn or extruded, of a height of less than 80mm7216.22Iron or non-alloy steel; T sections, hot-rolled, hot-drawn or extruded, of a height less than 80mm7216.10Iron or non-alloy steel; U, I or H sections, hot-rolled, hot-drawn or extruded, of a height of less than 80mm7216.31Iron or non-alloy steel; U sections, hot-rolled, hot-drawn or extruded, of a height of 80mm or more7216.33Iron or non-alloy steel; H sections, hot-rolled, hot-drawn or extruded, of a height of 80mm or more

Top exporters and importers of HS code 721640, 2025

In 2025, the largest exporter of HS code 721640 in UN Comtrade data was China, with 31% of world exports; the largest importer in UN Comtrade data was Germany, with 11% 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 $356M
  2. 2 Türkiye $138M
  3. 3 Italy $125M

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

Top importers 2025 · share of world imports

  1. 1 Germany $99M
  2. 2 South Korea $93M
  3. 3 Saudi Arabia $50M

World total: $927M 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 codes for 7216.40 2

Brazil splits HS 7216.40 into 2 NCM codes, Mercosur's 8-digit tariff lines.

  1. 7216.40.10 L or T sections, hot-rolled, 80-200 mm highDe altura inferior ou igual a 200 mm
  2. 7216.40.90 L or T sections, hot-rolled, over 200 mm highOutros

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 7216.40

What is HS code 721640?

HS code 721640 is a 6-digit subheading in the Harmonized System that covers: Iron or non-alloy steel; L or T sections, hot-rolled, hot-drawn or extruded, of a height of 80mm or more. This HS code encompasses larger L-shaped (angles) and T-shaped structural sections made from iron or non-alloy steel. These profiles are produced through hot-rolling, hot-drawing, or extrusion, and are specifically characterized by a height of 80mm or more. These substantial sections are crucial for heavy-duty bracing, framing, and support in large construction projects, industrial machinery, and infrastructure, offering significant structural integrity where smaller sections would be insufficient. Importers are typically large construction companies, heavy machinery manufacturers, and industrial fabricators. Exporters are major steel mills with the capacity to produce these larger, specialized profiles. Trade involves adherence to specific engineering standards and often custom orders for particular projects, reflecting their importance in robust structural applications.

What products fall under HS code 721640?

Large steel angles, heavy T-bars, hot-rolled L-sections (large), structural T-sections (large), unequal leg angles (large), heavy angle iron, large T-beams.

What are common misclassifications for HS code 721640?

Can be confused with smaller L or T sections under 721621 or 721622 if the height dimension (80mm or more) is overlooked. Also, U, I, or H sections (721610, 721631-721633) are distinct shapes.

Which countries are the top exporters of goods under HS code 721640?

In 2025, the top exporters of HS code 721640 in UN Comtrade data were China ($356M, 31% of world exports), Türkiye ($138M) and Italy ($125M). 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 721640?

In 2025, the top importers of HS code 721640 in UN Comtrade data were Germany ($99M, 11% of world imports), South Korea ($93M) and Saudi Arabia ($50M). World imports came to about $927M, 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 721640 structured?

HS code 721640 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 (40) specify the subheading. This code is standardized globally by the World Customs Organization.

What is the Brazil NCM code for HS code 721640?

Brazil splits HS code 721640 into 2 NCM codes: 7216.40.10 (L or T sections, hot-rolled, 80-200 mm high), 7216.40.90 (L or T sections, hot-rolled, over 200 mm high). The first 6 digits of each match the HS code.