Brazil NCM · 8-digit code

NCM 8307.90.00 – Flexible tubing of other base metals

NCM 8307.90.00 (also written 83079000) is Brazil's code for flexible tubing of other base metals. Its first 6 digits are HS code 8307.90.

Official description of NCM 8307.90.00

PortuguêsOfficial
De outros metais comuns
EnglishUnofficial translation

Tubing; flexible, with or without fittings of base metal, other than those of iron or steel

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

How to read NCM 8307.90.00

83Chapter 07Heading 90Subheading

HS code 8307.90
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 83 Metal; miscellaneous products of base metal Obras diversas de metais comuns.
  2. Heading 83.07 Tubing; flexible, with or without fittings, of base metal Tubos flexíveis de metais comuns, mesmo com acessórios.
  3. Subheading 8307.90 Tubing; flexible, with or without fittings of base metal, other than those of iron or steel
  4. Subitem 8307.90.00 Tubing; flexible, with or without fittings of base metal, other than those of iron or steel De outros metais comuns

Questions about NCM 8307.90.00

What is NCM 8307.90.00?

NCM 8307.90.00 (83079000) is the Brazilian (Mercosur) code for flexible tubing of other base metals. Its official Portuguese description is “De outros metais comuns”.

What is the HS code for NCM 8307.90.00?

HS 8307.90 (Tubing; flexible, with or without fittings of base metal, other than those of iron or steel). 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 8307.90.00?

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.