Brazil NCM · 8-digit subitem

NCM 7505.22.10 – Nickel-titanium (nitinol) alloy wire

NCM 7505.22.10 (also written 75052210) is Brazil's code for nickel-titanium (nitinol) alloy wire. Its first 6 digits are HS code 7505.22.

Official description of NCM 7505.22.10

PortuguêsOfficial
À base de niqueltitânio (nitinol)
EnglishUnofficial translation

Of nickel-titanium base alloys (nitinol)

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

How to read NCM 7505.22.10

75Chapter 05Heading 22Subheading

HS code 7505.22
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 75 Nickel and articles thereof Níquel e suas obras.
  2. Heading 75.05 Nickel; bars, rods, profiles and wire Barras, perfis e fios, de níquel.
  3. Group 7505.2 Wire: Fios:
  4. Subheading 7505.22 Nickel; wire, of nickel alloys De ligas de níquel
  5. Subitem 7505.22.10 Of nickel-titanium base alloys (nitinol) À base de niqueltitânio (nitinol)

Other NCM codes under HS 7505.22

7505.22.90 Other nickel alloy wireOutros

Questions about NCM 7505.22.10

What is NCM 7505.22.10?

NCM 7505.22.10 (75052210) is the Brazilian (Mercosur) code for nickel-titanium (nitinol) alloy wire. Its official Portuguese description is “À base de niqueltitânio (nitinol)”.

What is the HS code for NCM 7505.22.10?

HS 7505.22 (Nickel; wire, of nickel alloys). 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 7505.22.10?

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.