Canada HS Code

HS Code 731581: Other chain : Studlink in Canada

Q: Is HS code 731581 the same across all countries?

Yes — up to the 6-digit level, HS code 731581 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Canada extends it under Canada HS.

Q: What system does Canada use to classify HS code 731581?

Canada classifies products under the Customs Tariff of Canada (Canada HS; locally Tarif des douanes du Canada), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 731581 in Canada?

The official source is https://www.cbsa-asfc.gc.ca/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 731581 in Canada

Under Canada's Customs Tariff of Canada (Tarif des douanes du Canada), HS Code 731581 is the WCO Harmonized System subheading for Other chain : Studlink. This is the most detailed internationally standardized level; Canada extends classifications to 10 digits under its national tariff system. 731581 belongs to Section XV: Base metals and articles of base metal, Chapter 73: Articles of iron or steel, Heading 7315: Chain and parts thereof, of iron or steel.

Explore more 2026 Latest Canada import export trade data and shipment records for HS Code Stud-Link Anchor Chain on TradeInt global trade data platform

Classification Path of HS Code 731581 in Canada

Section XV

Chapters (72-83) Base metals and articles of base metal

Chapter 73

Articles of iron or steel

HS Code 7315

Chain and parts thereof, of iron or steel

HS Code 731581

Other chain : Studlink

HS Code 7315810000

Chain, stud link, of iron or steel Chaînes à maillons à étais, en fonte, fer ou acier

HS Code 7315811000

Cable chain, stud link, iron/steel for use in ships,boats or floating struct ures Chaînes à maillons à étais, f/ac, devant servir navires,bateaux/engin

HS Code 7315819000

Chains, stud link, iron or steel, nes Chaînes à maillons à étais, en fer ou acier, nda

Canada Tariff Classification: Customs Tariff of Canada (Canada HS)

In Canada, HS 731581 is classified under the Customs Tariff of Canada (Tarif des douanes du Canada) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff of Canada (Canada HS)

Local name Tarif des douanes du Canada

Digits 10

Official source https://www.cbsa-asfc.gc.ca/

You know what 731581 means. Now see 2026 latest real trade activity for Stud-Link Anchor Chain in Canada.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Canada Import Data Search 2026 Latest Canada Export Data

Top Trading Product of HS Code 7315

Top Canada import Product Under HS Code 7315

1 731511: Articulated link chain and parts thereof : Roller chain $92.0M 2 731512: Articulated link chain and parts thereof : Other chain $54.8M 3 731582: Other chain : Other, welded link $46.1M

Figures shown for 2025.

For more 2026 recent data, search for Canada import trade records

Top Canada export Product Under HS Code 7315

1 731512: Articulated link chain and parts thereof : Other chain $16.2M 2 731511: Articulated link chain and parts thereof : Roller chain $7.8M 3 731589: Other chain : Other $6.4M

Figures shown for 2025.

For more 2026 recent data, search for Canada export trade records

Related HS Code to Canada Stud-Link Anchor Chain (731581)

HS Code 7315810000

Chain, stud link, of iron or steel

HS Code 7315811000

Cable chain, stud link, iron/steel for use in ships,boats or floating struct

HS Code 7315819000

Chains, stud link, iron or steel, nes

HS Code 731511

Articulated link chain and parts thereof : Roller chain

HS Code 731512

Articulated link chain and parts thereof : Other chain

HS Code 731519

Articulated link chain and parts thereof : Parts

HS Code 731520

Skid chain

HS Code 731582

Other chain : Other, welded link

Frequently Asked Questions

What is HS code 731581 in Canada?

HS code 731581 covers Other chain : Studlink in Canada. It sits in Chapter 73 (Articles of iron or steel), Heading 7315 of the Harmonized System, and is classified under Canada HS.

Is HS code 731581 the same across all countries?

What system does Canada use to classify HS code 731581?

Where can I officially look up HS code 731581 in Canada?