Brazil NCM · 8-digit code

NCM 7403.29.00 – Other unwrought copper alloys, not master alloys

NCM 7403.29.00 (also written 74032900) is Brazil's code for other unwrought copper alloys, not master alloys. Its first 6 digits are HS code 7403.29.

Official description of NCM 7403.29.00

PortuguêsOfficial
Outras ligas de cobre (exceto ligas-mãe da posição 74.05)
EnglishUnofficial translation

Copper; copper alloys n.e.c. in heading no. 7403 (other than master alloys of heading no. 7405)

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

How to read NCM 7403.29.00

74Chapter 03Heading 29Subheading

HS code 7403.29
Same in every country

0Item 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. The last two digits are 00 because Brazil does not split this HS code further. 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 74.03 Copper; refined and copper alloys, unwrought Cobre refinado (afinado) e ligas de cobre em formas brutas.
  3. Group 7403.2 Copper alloys: Ligas de cobre:
  4. Subheading 7403.29 Copper; copper alloys n.e.c. in heading no. 7403 (other than master alloys of heading no. 7405)
  5. Subitem 7403.29.00 Copper; copper alloys n.e.c. in heading no. 7403 (other than master alloys of heading no. 7405) Outras ligas de cobre (exceto ligas-mãe da posição 74.05)

Questions about NCM 7403.29.00

What is NCM 7403.29.00?

NCM 7403.29.00 (74032900) is the Brazilian (Mercosur) code for other unwrought copper alloys, not master alloys. Its official Portuguese description is “Outras ligas de cobre (exceto ligas-mãe da posição 74.05)”.

What is the HS code for NCM 7403.29.00?

HS 7403.29 (Copper; copper alloys n.e.c. in heading no. 7403 (other than master alloys of heading no. 7405)). 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 7403.29.00?

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.