Sao Tome and Principe HS Code

HS Code 720521: Granules and powders, of pig iron, spiegeleisen, iron or steel : Powders : Of alloy steel in Sao Tome and Principe

Q: Is HS code 720521 the same across all countries?

Yes — up to the 6-digit level, HS code 720521 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 720521?

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 720521 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 720521 in Sao Tome and Principe

Under Sao Tome and Principe's Pauta Aduaneira (Pauta Aduaneira), HS Code 720521 is the WCO Harmonized System subheading for Granules and powders, of pig iron, spiegeleisen, iron or steel : Powders : Of alloy steel. This is the most detailed internationally standardized level; Sao Tome and Principe extends classifications to 8 digits under its national tariff system. 720521 belongs to Section XV: Base metals and articles of base metal, Chapter 72: Iron and steel, Heading 7205: Granules and powders, of pig iron, spiegeleisen, iron or steel.

Explore more 2026 Latest Sao Tome and Principe import export trade data and shipment records for HS Code Alloy Steel Powder on TradeInt global trade data platform

Classification Path of HS Code 720521 in Sao Tome and Principe

Section XV

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

Chapter 72

Iron and steel

HS Code 7205

Granules and powders, of pig iron, spiegeleisen, iron or steel

HS Code 720521

Granules and powders, of pig iron, spiegeleisen, iron or steel : Powders : Of alloy steel

HS Code 72052100

Granalhas e pós de ferro fundido bruto, de ferro spiegel (especular), de ferro ou aço: Pós: De ligas de aço

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

In Sao Tome and Principe, HS 720521 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/

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Related HS Code to Sao Tome and Principe Alloy Steel Powder (720521)

HS Code 72052100

Granalhas e pós de ferro fundido bruto, de ferro spiegel (especular), de ferro ou aço: Pós: De ligas de aço

HS Code 720510

Granules and powders, of pig iron, spiegeleisen, iron or steel : Granules

HS Code 720529

Granules and powders, of pig iron, spiegeleisen, iron or steel : Powders : Other

HS Code 720110

Pig iron and spiegeleisen in pigs, blocks or other primary forms : Nonalloy pig iron containing by weight 0,5 % or less of phosphorus

HS Code 720120

Pig iron and spiegeleisen in pigs, blocks or other primary forms : Nonalloy pig iron containing by weight more than 0,5 % of phosphorus

HS Code 720150

Pig iron and spiegeleisen in pigs, blocks or other primary forms : Alloy pig iron; spiegeleisen

HS Code 720211

Ferroalloys : Ferromanganese : Containing by weight more than 2 % of carbon

HS Code 720219

Ferroalloys : Ferromanganese : Other

HS Code 720221

Ferroalloys : Ferrosilicon : Containing by weight more than 55 % of silicon

HS Code 720229

Ferroalloys : Ferrosilicon : Other

Frequently Asked Questions

What is HS code 720521 in Sao Tome and Principe?

HS code 720521 covers Granules and powders, of pig iron, spiegeleisen, iron or steel : Powders : Of alloy steel in Sao Tome and Principe. It sits in Chapter 72 (Iron and steel), Heading 7205 of the Harmonized System, and is classified under HS-ST.

Is HS code 720521 the same across all countries?

What system does Sao Tome and Principe use to classify HS code 720521?

Where can I officially look up HS code 720521 in Sao Tome and Principe?