Brazil NCM · 4-digit heading

NCM 81.03 – Tantalum and articles thereof

About NCM heading 81.03

Tantalum; articles thereof, including waste and scrap

Heading 81.03 of Brazil's NCM has 4 eight-digit codes. Official Portuguese description: Tântalo e suas obras, incluindo os desperdícios e resíduos, e sucata.

The first four digits, 8103, 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 81.03 guide.

NCM codes in heading 81.03 4

  1. 8103.20.00 Unwrought tantalum and tantalum powdersTântalo em formas brutas, incluindo as barras simplesmente obtidas por sinterização; pós
  2. 8103.30.00 Tantalum waste and scrapDesperdícios e resíduos, e sucata
  3. 8103.9 Other: Outros:
  4. 8103.91.00 Tantalum cruciblesCadinhos
  5. 8103.99.00 Other articles of tantalumOutros

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.