Brazil NCM · 8-digit subitem

NCM 7304.90.11 – Other seamless stainless tubes/profiles, to 229 mm

NCM 7304.90.11 (also written 73049011) is Brazil's code for other seamless stainless tubes/profiles, to 229 mm. Its first 6 digits are HS code 7304.90.

Official description of NCM 7304.90.11

PortuguêsOfficial
De aço inoxidável
EnglishUnofficial translation

Of stainless steel

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

How to read NCM 7304.90.11

73Chapter 04Heading 90Subheading

HS code 7304.90
Same in every country

1Item 1Subitem

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 73.04 Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel Tubos e perfis ocos, sem costura, de ferro ou aço.
  3. Subheading 7304.90 Iron or steel (excluding cast iron); seamless, tubes, pipes and hollow profiles, seamless, n.e.c. in heading no. 7304 Outros
  4. Item 7304.90.1 Of an external diameter of 229 mm or less De diâmetro exterior inferior ou igual a 229 mm
  5. Subitem 7304.90.11 Of stainless steel De aço inoxidável

Other NCM codes under HS 7304.90

7304.90.19 Other seamless tubes/profiles, to 229 mmOutros 7304.90.90 Other seamless tubes/profiles, over 229 mmOutros

Questions about NCM 7304.90.11

What is NCM 7304.90.11?

NCM 7304.90.11 (73049011) is the Brazilian (Mercosur) code for other seamless stainless tubes/profiles, to 229 mm. Its official Portuguese description is “De aço inoxidável”.

What is the HS code for NCM 7304.90.11?

HS 7304.90 (Iron or steel (excluding cast iron); seamless, tubes, pipes and hollow profiles, seamless, n.e.c. in heading no. 7304). 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 7304.90.11?

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.