Brazil NCM · 8-digit subitem

NCM 7307.19.10 – Malleable cast iron fittings, ID over 50.8 mm

NCM 7307.19.10 (also written 73071910) is Brazil's code for malleable cast iron fittings, ID over 50.8 mm. Its first 6 digits are HS code 7307.19.

Official description of NCM 7307.19.10

PortuguêsOfficial
De ferro fundido maleável, de diâmetro interior superior a 50,8 mm
EnglishUnofficial translation

Of malleable cast iron, of an internal diameter exceeding 50.8 mm

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

How to read NCM 7307.19.10

73Chapter 07Heading 19Subheading

HS code 7307.19
Same in every country

1Item 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 73 Iron or steel articles Obras de ferro fundido, ferro ou aço.
  2. Heading 73.07 Tube or pipe fittings (e.g. couplings, elbows, sleeves), of iron or steel Acessórios para tubos (por exemplo, uniões, cotovelos, luvas (mangas*)), de ferro fundido, ferro ou aço.
  3. Group 7307.1 Cast fittings: Moldados:
  4. Subheading 7307.19 Iron or steel; cast fittings, other than of non-malleable cast iron Outros
  5. Subitem 7307.19.10 Of malleable cast iron, of an internal diameter exceeding 50.8 mm De ferro fundido maleável, de diâmetro interior superior a 50,8 mm

Other NCM codes under HS 7307.19

7307.19.20 Cast steel tube or pipe fittingsDe aço 7307.19.90 Other cast tube or pipe fittingsOutros

Questions about NCM 7307.19.10

What is NCM 7307.19.10?

NCM 7307.19.10 (73071910) is the Brazilian (Mercosur) code for malleable cast iron fittings, ID over 50.8 mm. Its official Portuguese description is “De ferro fundido maleável, de diâmetro interior superior a 50,8 mm”.

What is the HS code for NCM 7307.19.10?

HS 7307.19 (Iron or steel; cast fittings, other than of non-malleable cast iron). 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 7307.19.10?

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.