HS code · 6-digit subheading
HS Code 7315.20 – Chain; skid, articulated link chain and parts thereof, of iron or steel
HS code 7315.20 is the 6-digit subheading for chain, skid, articulated link chain and parts thereof, of iron or steel. It is used for vehicle snow chains, tractor tire chains, forklift skid chains, logging tire chains and ATV snow chains.
What HS 7315.20 covers
This HS code specifically covers skid chains, articulated link chains, and their parts, all made of iron or steel. Skid chains are primarily designed to enhance traction for vehicles and equipment in challenging conditions like snow, ice, mud, or loose terrain, making them vital for automotive aftermarket, heavy construction, forestry, and agricultural sectors. The trade involves manufacturers of vehicle accessories, industrial equipment suppliers, and distributors catering to regions with harsh weather or demanding operational environments. Key aspects for trade include the chain's material strength, link design for optimal grip and durability, ease of installation, and compatibility with various tire sizes and vehicle types. Their demand fluctuates seasonally and with industrial activity in relevant sectors.
- Covers
- Vehicle snow chains
- Tractor tire chains
- Forklift skid chains
- Logging tire chains
- ATV snow chains
- Industrial anti-skid chains
- Tire chain repair links
- Examples
- Peerless Chain snow chains
- Thule (König) tire chains
- RUD tire chains
- Laclede Chain skid chains
Codes often confused with 7315.20
Common mistake. This code is distinct from general articulated link chains (731511, 731512) because it specifically mentions 'skid chain,' implying a traction-enhancing function for adverse conditions.
Top exporters and importers of HS code 731520, 2025
In 2025, the largest exporter of HS code 731520 in UN Comtrade data was China, with 25% of world exports; the largest importer in UN Comtrade data was the United States, with 12% 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 $61M 25% of world exports
- 2 Germany $45M 18% of world exports
- 3 Austria $30M 12% of world exports
World total: $246M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 United States $27M 12% of world imports
- 2 Italy $23M 10% of world imports
- 3 Sweden $12M 5.1% of world imports
World total: $227M 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 7315.20
Brazil does not split HS 7315.20: its NCM code is 7315.20.00.
All Brazil NCM codes in heading 73.15 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 7315.20
What is HS code 731520?
HS code 731520 is a 6-digit subheading in the Harmonized System that covers: Chain; skid, articulated link chain and parts thereof, of iron or steel. This HS code specifically covers skid chains, articulated link chains, and their parts, all made of iron or steel. Skid chains are primarily designed to enhance traction for vehicles and equipment in challenging conditions like snow, ice, mud, or loose terrain, making them vital for automotive aftermarket, heavy construction, forestry, and agricultural sectors. The trade involves manufacturers of vehicle accessories, industrial equipment suppliers, and distributors catering to regions with harsh weather or demanding operational environments. Key aspects for trade include the chain's material strength, link design for optimal grip and durability, ease of installation, and compatibility with various tire sizes and vehicle types. Their demand fluctuates seasonally and with industrial activity in relevant sectors.
What products fall under HS code 731520?
Vehicle snow chains, tractor tire chains, forklift skid chains, logging tire chains, ATV snow chains, industrial anti-skid chains, tire chain repair links
What are common misclassifications for HS code 731520?
This code is distinct from general articulated link chains (731511, 731512) because it specifically mentions 'skid chain,' implying a traction-enhancing function for adverse conditions.
Which countries are the top exporters of goods under HS code 731520?
In 2025, the top exporters of HS code 731520 in UN Comtrade data were China ($61M, 25% of world exports), Germany ($45M) and Austria ($30M). World exports came to about $246M, 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 731520?
In 2025, the top importers of HS code 731520 in UN Comtrade data were the United States ($27M, 12% of world imports), Italy ($23M) and Sweden ($12M). World imports came to about $227M, 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 731520 structured?
HS code 731520 is a 6-digit subheading under the Harmonized System. The first 2 digits (73) identify the chapter, digits 3-4 (15) identify the heading, and digits 5-6 (20) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 731520?
In Brazil, HS code 731520 is NCM 7315.20.00. The last two digits are 00 because Brazil does not split this HS code further.