HS code · 6-digit subheading
HS Code 7307.92 – Iron or steel; tube or pipe fittings, threaded elbows, bends and sleeves, other than stainless steel
HS code 7307.92 is the 6-digit subheading for iron or steel, tube or pipe fittings, threaded elbows, bends and sleeves, other than stainless steel. It is used for threaded steel elbows, threaded steel bends, threaded steel sleeves, threaded steel couplings and threaded steel reducers.
What HS 7307.92 covers
This HS code encompasses non-stainless iron or steel threaded fittings, which are crucial components for connecting pipes in various industrial and residential applications. These fittings are essential for creating secure, leak-proof plumbing and piping systems, allowing for changes in direction, branching, or connecting different pipe sections. Major importers include countries with significant infrastructure development, construction booms, or robust manufacturing sectors that rely on fluid conveyance systems, such as the United States, Germany, and China. Exporters often come from nations with strong steel production capabilities and advanced manufacturing, like China, India, and European countries. Key things to know involve the importance of material specifications (e.g., carbon steel, ductile iron), pressure ratings, and thread standards (NPT, BSPT) to ensure compatibility and safety in diverse environments, from oil and gas pipelines to HVAC systems and water distribution networks. The global trade in these fittings is driven by industrial expansion, urban development, and maintenance of existing infrastructure.
- Covers
- Threaded steel elbows
- Threaded steel bends
- Threaded steel sleeves
- Threaded steel couplings
- Threaded steel reducers
- Threaded steel tees
- Threaded steel caps
- Examples
- Anvil International threaded fittings
- Mueller Co. threaded fittings
- Victaulic threaded fittings
- Parker Hannifin threaded fittings
Codes often confused with 7307.92
Common mistake. This code is often confused with 730722 (stainless steel threaded fittings) due to similar function but different material, and 730793 (butt welding fittings) which are joined differently.
Top exporters and importers of HS code 730792, 2025
In 2025, the largest exporter of HS code 730792 in UN Comtrade data was China, with 15% of world exports; the largest importer in UN Comtrade data was the United States, with 29% 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 China $235M 15% of world exports
- 2 United States $198M 13% of world exports
- 3 Italy $154M 10% of world exports
World total: $1.5B Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 United States $475M 29% of world imports
- 2 Canada $134M 8.1% of world imports
- 3 Mexico $110M 6.7% of world imports
World total: $1.7B 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 7307.92
Brazil does not split HS 7307.92: its NCM code is 7307.92.00.
All Brazil NCM codes in heading 73.07 →
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 7307.92
What is HS code 730792?
HS code 730792 is a 6-digit subheading in the Harmonized System that covers: Iron or steel; tube or pipe fittings, threaded elbows, bends and sleeves, other than stainless steel. This HS code encompasses non-stainless iron or steel threaded fittings, which are crucial components for connecting pipes in various industrial and residential applications. These fittings are essential for creating secure, leak-proof plumbing and piping systems, allowing for changes in direction, branching, or connecting different pipe sections. Major importers include countries with significant infrastructure development, construction booms, or robust manufacturing sectors that rely on fluid conveyance systems, such as the United States, Germany, and China. Exporters often come from nations with strong steel production capabilities and advanced manufacturing, like China, India, and European countries. Key things to know involve the importance of material specifications (e.g., carbon steel, ductile iron), pressure ratings, and thread standards (NPT, BSPT) to ensure compatibility and safety in diverse environments, from oil and gas pipelines to HVAC systems and water distribution networks. The global trade in these fittings is driven by industrial expansion, urban development, and maintenance of existing infrastructure.
What products fall under HS code 730792?
Threaded steel elbows, Threaded steel bends, Threaded steel sleeves, Threaded steel couplings, Threaded steel reducers, Threaded steel tees, Threaded steel caps
What are common misclassifications for HS code 730792?
This code is often confused with 730722 (stainless steel threaded fittings) due to similar function but different material, and 730793 (butt welding fittings) which are joined differently.
Which countries are the top exporters of goods under HS code 730792?
In 2025, the top exporters of HS code 730792 in UN Comtrade data were China ($235M, 15% of world exports), the United States ($198M) and Italy ($154M). World exports came to about $1.5B, 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 730792?
In 2025, the top importers of HS code 730792 in UN Comtrade data were the United States ($475M, 29% of world imports), Canada ($134M) and Mexico ($110M). World imports came to about $1.7B, 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 730792 structured?
HS code 730792 is a 6-digit subheading under the Harmonized System. The first 2 digits (73) identify the chapter, digits 3-4 (07) identify the heading, and digits 5-6 (92) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 730792?
In Brazil, HS code 730792 is NCM 7307.92.00. The last two digits are 00 because Brazil does not split this HS code further.