Sao Tome and Principe HS Code

HS Code 730439: Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel : Other, of circular crosssection, of iron or nonalloy steel : Other in Sao Tome and Principe

Q: Is HS code 730439 the same across all countries?

Yes — up to the 6-digit level, HS code 730439 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 730439?

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 730439 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 730439 in Sao Tome and Principe

Under Sao Tome and Principe's Pauta Aduaneira (Pauta Aduaneira), HS Code 730439 is the WCO Harmonized System subheading for Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel : Other, of circular crosssection, of iron or nonalloy steel : Other. This is the most detailed internationally standardized level; Sao Tome and Principe extends classifications to 8 digits under its national tariff system. 730439 belongs to Section XV: Base metals and articles of base metal, Chapter 73: Articles of iron or steel, Heading 7304: Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel.

Explore more 2026 Latest Sao Tome and Principe import export trade data and shipment records for HS Code Hot-Finished Seamless Steel Pipe on TradeInt global trade data platform

Classification Path of HS Code 730439 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 7304

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel

HS Code 730439

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel : Other, of circular crosssection, of iron or nonalloy steel : Other

HS Code 73043900

Tubos e perfis ocos, sem costura, de ferro ou aço: Outros, de secção circular, de ferro ou aço não ligado: Outros

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

In Sao Tome and Principe, HS 730439 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 730439 means. Now see 2026 latest real trade activity for Hot-Finished Seamless Steel Pipe 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 7304

Top Sao Tome and Principe import Product Under HS Code 7304

1 730429: Casing, tubing and drill pipe, of a kind used in drilling for oil or gas : Other $20.2K 2 730490: Other $15.2K 3 730439: Other, of circular crosssection, of iron or nonalloy steel : Other $14.0K

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 Hot-Finished Seamless Steel Pipe (730439)

HS Code 73043900

Tubos e perfis ocos, sem costura, de ferro ou aço: Outros, de secção circular, de ferro ou aço não ligado: Outros

HS Code 730411

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel : Line pipe of a kind used for oil or gas pipelines : Of stainless steel

HS Code 730419

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel : Line pipe of a kind used for oil or gas pipelines : Other

HS Code 730422

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel : Casing, tubing and drill pipe, of a kind used in drilling for oil or gas : Drill pipe of stainless steel

HS Code 730423

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel : Casing, tubing and drill pipe, of a kind used in drilling for oil or gas : Other drill pipe

HS Code 730424

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel : Casing, tubing and drill pipe, of a kind used in drilling for oil or gas : Other, of stainless steel

HS Code 730429

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel : Casing, tubing and drill pipe, of a kind used in drilling for oil or gas : Other

HS Code 730431

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel : Other, of circular crosssection, of iron or nonalloy steel : Colddrawn or coldrolled (coldreduced)

HS Code 730441

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel : Other, of circular crosssection, of stainless steel : Colddrawn or coldrolled (coldreduced)

HS Code 730449

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel : Other, of circular crosssection, of stainless steel : Other

Frequently Asked Questions

What is HS code 730439 in Sao Tome and Principe?

HS code 730439 covers Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel : Other, of circular crosssection, of iron or nonalloy steel : Other in Sao Tome and Principe. It sits in Chapter 73 (Articles of iron or steel), Heading 7304 of the Harmonized System, and is classified under HS-ST.

Is HS code 730439 the same across all countries?

What system does Sao Tome and Principe use to classify HS code 730439?

Where can I officially look up HS code 730439 in Sao Tome and Principe?