Sao Tome and Principe HS Code

HS Code 731582: Chain and parts thereof, of iron or steel : Other chain : Other, welded link in Sao Tome and Principe

Q: Is HS code 731582 the same across all countries?

Yes — up to the 6-digit level, HS code 731582 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Sao Tome and Principe extends it under HS-ST.

Q: What system does Sao Tome and Principe use to classify HS code 731582?

Sao Tome and Principe classifies products under the Pauta Aduaneira (HS-ST; locally Pauta Aduaneira), which extends HS codes to 8 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 731582 in Sao Tome and Principe?

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

What is HS Code 731582 in Sao Tome and Principe

Under Sao Tome and Principe's Pauta Aduaneira (Pauta Aduaneira), HS Code 731582 is the WCO Harmonized System subheading for Chain and parts thereof, of iron or steel : Other chain : Other, welded link. This is the most detailed internationally standardized level; Sao Tome and Principe extends classifications to 8 digits under its national tariff system. 731582 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 Sao Tome and Principe import export trade data and shipment records for HS Code Welded Link Chain on TradeInt global trade data platform

Classification Path of HS Code 731582 in Sao Tome and Principe

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 731582

Chain and parts thereof, of iron or steel : Other chain : Other, welded link

HS Code 73158200

Correntes, cadeias, e suas partes, de ferro fundido, ferro ou aço: Outras correntes e cadeias: Outras correntes, de elos soldados

Sao Tome and Principe Tariff Classification: Pauta Aduaneira (HS-ST)

In Sao Tome and Principe, HS 731582 is classified under the Pauta Aduaneira (Pauta Aduaneira) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Pauta Aduaneira (HS-ST)

Local name Pauta Aduaneira

Digits 8

Official source https://www.alfandegas.gov.st/

You know what 731582 means. Now see 2026 latest real trade activity for Welded Link Chain in Sao Tome and Principe.

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

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Top Trading Product of HS Code 7315

Top Sao Tome and Principe import Product Under HS Code 7315

1 731512: Articulated link chain and parts thereof : Other chain $16.4K 2 731589: Other chain : Other $5.9K 3 731582: Other chain : Other, welded link $5.7K

Figures shown for 2023.

For more 2026 recent data, search for Sao Tome and Principe import trade records

Related HS Code to Sao Tome and Principe Welded Link Chain (731582)

HS Code 73158200

Correntes, cadeias, e suas partes, de ferro fundido, ferro ou aço: Outras correntes e cadeias: Outras correntes, de elos soldados

HS Code 731511

Chain and parts thereof, of iron or steel : Articulated link chain and parts thereof : Roller chain

HS Code 731512

Chain and parts thereof, of iron or steel : Articulated link chain and parts thereof : Other chain

HS Code 731519

Chain and parts thereof, of iron or steel : Articulated link chain and parts thereof : Parts

HS Code 731520

Chain and parts thereof, of iron or steel : Skid chain

HS Code 731581

Chain and parts thereof, of iron or steel : Other chain : Studlink

HS Code 731589

Chain and parts thereof, of iron or steel : Other chain : Other

HS Code 731590

Chain and parts thereof, of iron or steel : Other parts

HS Code 730110

Sheet piling of iron or steel, whether or not drilled, punched or made from assembled elements; welded angles, shapes and sections, of iron or steel : Sheet piling

HS Code 730120

Sheet piling of iron or steel, whether or not drilled, punched or made from assembled elements; welded angles, shapes and sections, of iron or steel : Angles, shapes and sections

Frequently Asked Questions

What is HS code 731582 in Sao Tome and Principe?

HS code 731582 covers Chain and parts thereof, of iron or steel : Other chain : Other, welded link in Sao Tome and Principe. It sits in Chapter 73 (Articles of iron or steel), Heading 7315 of the Harmonized System, and is classified under HS-ST.

Is HS code 731582 the same across all countries?

What system does Sao Tome and Principe use to classify HS code 731582?

Where can I officially look up HS code 731582 in Sao Tome and Principe?