Brazil NCM · 8-digit subitem

NCM 8545.90.30 – Carbon electrode connecting nipples

NCM 8545.90.30 (also written 85459030) is Brazil's code for carbon electrode connecting nipples. Its first 6 digits are HS code 8545.90.

Official description of NCM 8545.90.30

PortuguêsOfficial
Suportes de conexão (nipples), para eletrodos
EnglishUnofficial translation

Connecting pins (nipples), for electrodes

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

How to read NCM 8545.90.30

85Chapter 45Heading 90Subheading

HS code 8545.90
Same in every country

3Item 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 85 Electrical machinery and equipment and parts thereof; sound recorders and reproducers; television image and sound recorders and reproducers, parts and accessories of such articles Máquinas, aparelhos e materiais elétricos, e suas partes; aparelhos de gravação ou de reprodução de som, aparelhos de gravação ou de reprodução de imagens e de som em televisão, e suas partes e acessórios.
  2. Heading 85.45 Carbon electrodes, carbon brushes, lamp carbons, battery carbons and other articles of graphite or other carbon; with or without metal, of a kind used for electrical purposes Eletrodos de carvão, escovas de carvão, carvões para lâmpadas ou para pilhas e outros artigos de grafita ou de outro carvão, mesmo com metal, para usos elétricos.
  3. Subheading 8545.90 Carbon; lamp carbons, battery carbons and other articles of graphite or other carbon, with or without metal, of a kind used for electrical purposes Outros
  4. Subitem 8545.90.30 Connecting pins (nipples), for electrodes Suportes de conexão (nipples), para eletrodos

Other NCM codes under HS 8545.90

8545.90.10 Battery carbonsCarvões para pilhas elétricas 8545.90.20 Bare carbon heating resistors without terminalsResistências aquecedoras desprovidas de revestimento e de terminais 8545.90.90 Other carbon or graphite electrical articlesOutros

Questions about NCM 8545.90.30

What is NCM 8545.90.30?

NCM 8545.90.30 (85459030) is the Brazilian (Mercosur) code for carbon electrode connecting nipples. Its official Portuguese description is “Suportes de conexão (nipples), para eletrodos”.

What is the HS code for NCM 8545.90.30?

HS 8545.90 (Carbon; lamp carbons, battery carbons and other articles of graphite or other carbon, with or without metal, of a kind used for electrical purposes). 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 8545.90.30?

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.