Brazil NCM · 4-digit heading
NCM 81.04 – Magnesium and articles thereof
About NCM heading 81.04
Magnesium; articles thereof, including waste and scrap
Heading 81.04 of Brazil's NCM has 5 eight-digit codes. Official Portuguese description: Magnésio e suas obras, incluindo os desperdícios e resíduos, e sucata.
The first four digits, 8104, 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 81.04 guide.
NCM codes in heading 81.04 5
- 8104.1 Unwrought magnesium: Magnésio em formas brutas:
- 8104.11.00 Unwrought magnesium, at least 99.8% pureQue contenha pelo menos 99,8 %, em peso, de magnésio
- 8104.19.00 Unwrought magnesium, under 99.8%Outro
- 8104.20.00 Magnesium waste and scrapDesperdícios e resíduos, e sucata
- 8104.30.00 Size-graded magnesium turnings, granules; powdersAparas, resíduos de torno e grânulos, calibrados; pós
- 8104.90.00 Other articles of magnesiumOutros
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.