HS code · 6-digit subheading
HS Code 7316.00 – Iron or steel; anchors, grapnels and parts thereof
HS code 7316.00 is the 6-digit subheading for iron or steel, anchors, grapnels and parts thereof. It is used for stockless anchors, danforth anchors, CQR anchors, bruce anchors and grapnels.
What HS 7316.00 covers
This HS code encompasses all types of anchors and grapnels made of iron or steel, along with their specific parts. These critical components are indispensable for maritime vessels of all sizes, offshore platforms, and various mooring systems, providing essential stability and security by holding vessels or structures in place. International trade in these goods is primarily driven by the global shipbuilding industry, the offshore energy sector, and the recreational boating market. Major importers include shipyards, marine supply companies, and offshore exploration firms in coastal nations. Exporters are typically specialized foundries and metal fabrication companies with deep expertise in marine equipment manufacturing. Key considerations in trade include the anchor's holding power, material strength, corrosion resistance in harsh marine environments, design suitability for specific seabed types, and compliance with international marine classification societies' stringent standards.
- Covers
- Stockless anchors
- Danforth anchors
- CQR anchors
- Bruce anchors
- Grapnels
- Anchor shanks
- Anchor flukes
- Plough anchors
- Examples
- AC-14 anchors
- Hall anchors
- Delta anchors
- Rocna anchors
- Lewmar anchors
Codes often confused with 7316.00
Common mistake. Could be confused with 732690 (other articles of iron or steel) if not clearly identified as anchors or grapnels, or even 890800 (vessels for breaking up) if imported as scrap.
Top exporters and importers of HS code 731600, 2025
In 2025, the largest exporter of HS code 731600 in UN Comtrade data was China, with 51% of world exports; the largest importer in UN Comtrade data was Brazil, 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 China $146M 51% of world exports
- 2 Netherlands $30M 11% of world exports
- 3 Norway $12M 4.0% of world exports
World total: $287M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Brazil $49M 16% of world imports
- 2 United States $37M 12% of world imports
- 3 Italy $15M 5.0% of world imports
World total: $305M 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 7316.00
Brazil does not split HS 7316.00: its NCM code is 7316.00.00.
All Brazil NCM codes in heading 73.16 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 7316.00
What is HS code 731600?
HS code 731600 is a 6-digit subheading in the Harmonized System that covers: Iron or steel; anchors, grapnels and parts thereof. This HS code encompasses all types of anchors and grapnels made of iron or steel, along with their specific parts. These critical components are indispensable for maritime vessels of all sizes, offshore platforms, and various mooring systems, providing essential stability and security by holding vessels or structures in place. International trade in these goods is primarily driven by the global shipbuilding industry, the offshore energy sector, and the recreational boating market. Major importers include shipyards, marine supply companies, and offshore exploration firms in coastal nations. Exporters are typically specialized foundries and metal fabrication companies with deep expertise in marine equipment manufacturing. Key considerations in trade include the anchor's holding power, material strength, corrosion resistance in harsh marine environments, design suitability for specific seabed types, and compliance with international marine classification societies' stringent standards.
What products fall under HS code 731600?
Stockless anchors, Danforth anchors, CQR anchors, Bruce anchors, grapnels, anchor shanks, anchor flukes, plough anchors
What are common misclassifications for HS code 731600?
Could be confused with 732690 (other articles of iron or steel) if not clearly identified as anchors or grapnels, or even 890800 (vessels for breaking up) if imported as scrap.
Which countries are the top exporters of goods under HS code 731600?
In 2025, the top exporters of HS code 731600 in UN Comtrade data were China ($146M, 51% of world exports), the Netherlands ($30M) and Norway ($12M). World exports came to about $287M, 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 731600?
In 2025, the top importers of HS code 731600 in UN Comtrade data were Brazil ($49M, 16% of world imports), the United States ($37M) and Italy ($15M). World imports came to about $305M, 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 731600 structured?
HS code 731600 is a 6-digit subheading under the Harmonized System. The first 2 digits (73) identify the chapter, digits 3-4 (16) identify the heading, and digits 5-6 (00) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 731600?
In Brazil, HS code 731600 is NCM 7316.00.00. The last two digits are 00 because Brazil does not split this HS code further.