Brazil NCM · 8-digit subitem

NCM 7411.10.90 – Finned or grooved refined copper tubes

NCM 7411.10.90 (also written 74111090) is Brazil's code for finned or grooved refined copper tubes. Its first 6 digits are HS code 7411.10.

Official description of NCM 7411.10.90

PortuguêsOfficial
Outros
EnglishUnofficial translation

Other

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).

How to read NCM 7411.10.90

74Chapter 11Heading 10Subheading

HS code 7411.10
Same in every country

9Item 0Subitem

Added by Mercosur
Brazil, Argentina, Paraguay, Uruguay

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. Digits 7 and 8 are Brazil's own split of that HS code. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

  1. Chapter 74 Copper and articles thereof Cobre e suas obras.
  2. Heading 74.11 Copper tubes and pipes Tubos de cobre.
  3. Subheading 7411.10 Copper; tubes and pipes, of refined copper De cobre refinado (afinado)
  4. Subitem 7411.10.90 Other Outros

Other NCM codes under HS 7411.10

7411.10.10 Refined copper tubes, not finned or groovedNão aletados nem ranhurados

Questions about NCM 7411.10.90

What is NCM 7411.10.90?

NCM 7411.10.90 (74111090) is the Brazilian (Mercosur) code for finned or grooved refined copper tubes. Its official Portuguese description is “Outros”.

What is the HS code for NCM 7411.10.90?

HS 7411.10 (Copper; tubes and pipes, of refined copper). The first 6 digits of an NCM code are its international HS code; the last 2 digits are Brazil's own split.

Is an NCM code the same as an HS code?

The first 6 digits are the same in every country. NCM adds an item digit (7th) and a subitem digit (8th). A code ending in 00 means Brazil does not split that HS code further.

Which countries use NCM 7411.10.90?

All Mercosur members use the same NCM codes: Argentina, Brazil, Paraguay and Uruguay.

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.