Brazil NCM · 4-digit heading

NCM 81.05 – Cobalt mattes, cobalt and articles thereof

About NCM heading 81.05

Cobalt; mattes and other intermediate products of cobalt metallurgy, cobalt and articles thereof, including waste and scrap

Heading 81.05 of Brazil's NCM has 7 eight-digit codes. Official Portuguese description: Mates de cobalto e outros produtos intermediários da metalurgia do cobalto; cobalto e suas obras, incluindo os desperdícios e resíduos, e sucata.

The first four digits, 8105, identify this heading within chapter 81. Its six-digit subheadings follow the international HS system; the final two digits distinguish Mercosur's NCM classifications. Select a code below to read its English translation, official Portuguese text and full classification path.

For product coverage and classification context, read the HS heading 81.05 guide.

NCM codes in heading 81.05 7

  1. 8105.20 Cobalt; mattes and other intermediate products of cobalt metallurgy, unwrought cobalt, powdersMates de cobalto e outros produtos intermediários da metalurgia do cobalto; cobalto em formas brutas; pós HS code
  2. 8105.20.10 Unwrought cobaltEm formas brutas
  3. 8105.20.2 Powders Pós
  4. 8105.20.21 Cobalt-chromium-tungsten (stellite) powdersDe ligas à base de cobalto-cromo-tungstênio (volfrâmio) (estelites)
  5. 8105.20.29 Other cobalt powdersOutros
  6. 8105.20.90 Cobalt mattes and other intermediate productsOutros
  7. 8105.30.00 Cobalt waste and scrapDesperdícios e resíduos, e sucata
  8. 8105.90 Cobalt; articles n.e.c. in heading no. 8105Outros HS code
  9. 8105.90.10 Cobalt plates, sheets, strip, wire and rodsChapas, folhas, tiras, fios, hastes, pastilhas e plaquetas
  10. 8105.90.90 Other articles of cobaltOutros

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.