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10,515 NCM codes · 5,612 HS headings
Data: May 2026
Last updated: May 2026

HS Chapter 81

Other base metals; cermets; articles thereof

Updated May 2026 — Source: Receita Federal (TEC/TIPI), CAMEX, MDIC

66
NCM codes
56
HS headings
0%–7.2%
Import duty range
0
Ex-Tarifário NCMs

Exporter insight

Other base metals (tungsten, molybdenum, tantalum, etc.). Specialty metals for aerospace, electronics, and cutting tools. High-value, low-volume imports.

EU-Mercosur impact

Full tariff elimination within 7 years.

Common products in this chapter

Tungsten carbideMolybdenumTantalumTitanium

All NCM codes in Chapter 81

66 codes across 56 headings
8101.10Tungsten (wolfram); articles thereof, including waste and scrap, powders
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8101.10.00- Pós0%0%Calculate →
8101.94Tungsten (wolfram); unwrought, including bars and rods obtained simply by sintering
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8101.94.00-- Tungstênio (volfrâmio) em formas brutas, incluindo as barras simplesmente obtidas por sinterização0%0%Calculate →
8101.96Tungsten (wolfram); wire
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8101.96.00-- Fios0%0%Calculate →
8101.97Tungsten (wolfram); waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8101.97.00-- Desperdícios e resíduos, e sucata0%0%Calculate →
8101.99Tungsten (wolfram); articles n.e.c. in heading no. 8101
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8101.99.10Do tipo utilizado na fabricação de contatos elétricos0%0%Calculate →
8101.99.90Outros0%0%Calculate →
8102.10Molybdenum; articles thereof, including waste and scrap, powders
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8102.10.00- Pós0%0%Calculate →
8102.94Molybdenum; unwrought, including bars and rods obtained simply by sintering
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8102.94.00-- Molibdênio em formas brutas, incluindo as barras simplesmente obtidas por sinterização0%0%Calculate →
8102.95Molybdenum; bars and rods, other than those obtained simply by sintering, profiles, plates, sheets, strip and foil
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8102.95.00-- Barras, exceto as simplesmente obtidas por sinterização, perfis, chapas, tiras e folhas0%0%Calculate →
8102.96Molybdenum; wire
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8102.96.00-- Fios0%0%Calculate →
8102.97Molybdenum; waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8102.97.00-- Desperdícios e resíduos, e sucata0%0%Calculate →
8102.99Molybdenum; articles n.e.c. in heading no. 8102
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8102.99.00-- Outros0%0%Calculate →
8103.20Tantalum; unwrought, including bars and rods obtained simply by sintering, powders
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8103.20.00- Tântalo em formas brutas, incluindo as barras simplesmente obtidas por sinterização; pós0%0%Calculate →
8103.30Tantalum; waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8103.30.00- Desperdícios e resíduos, e sucata0%0%Calculate →
8103.91Tantalum; crucibles
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8103.91.00-- Cadinhos0%0%Calculate →
8103.99Tantalum; articles n.e.c. in heading no. 8103
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8103.99.00-- Outros0%0%Calculate →
8104.11Magnesium; unwrought, containing at least 99.8% by weight of magnesium
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8104.11.00-- Que contenha pelo menos 99,8 %, em peso, de magnésio5.4%0%Calculate →
8104.19Magnesium; unwrought, containing less than 99.8% by weight of magnesium
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8104.19.00-- Outro5.4%0%Calculate →
8104.20Magnesium; waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8104.20.00- Desperdícios e resíduos, e sucata0%NTCalculate →
8104.30Magnesium; raspings, turnings and granules, graded according to size, powders
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8104.30.00- Aparas, resíduos de torno e grânulos, calibrados; pós5.4%2.6%Calculate →
8104.90Magnesium; articles n.e.c. in heading no. 8104
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8104.90.00- Outros7.2%2.6%Calculate →
8105.20Cobalt; mattes and other intermediate products of cobalt metallurgy, unwrought cobalt, powders
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8105.20.10Em formas brutas3.6%0%Calculate →
8105.20.21De ligas à base de cobalto-cromo-tungstênio (volfrâmio) (estelites)0%0%Calculate →
8105.20.29Outros5.4%0%Calculate →
8105.20.90Outros5.4%0%Calculate →
8105.30Cobalt; waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8105.30.00- Desperdícios e resíduos, e sucata5.4%0%Calculate →
8105.90Cobalt; articles n.e.c. in heading no. 8105
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8105.90.10Chapas, folhas, tiras, fios, hastes, pastilhas e plaquetas5.4%0%Calculate →
8105.90.90Outros5.4%0%Calculate →
8106.10Bismuth; articles thereof, including waste and scrap, containing more than 99.99% of bismuth, by weight
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8106.10.00- Que contenham mais de 99,99 %, em peso, de bismuto0%0%Calculate →
8106.90Bismuth; including articles n.e.c. in heading 8106, including waste and scrap, containing less than or equal to 99.99% of bismuth, by weight
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8106.90.00- Outros0%0%Calculate →
8108.20Titanium; unwrought, powders
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8108.20.00- Titânio em formas brutas; pós0%0%Calculate →
8108.30Titanium; waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8108.30.00- Desperdícios e resíduos, e sucata0%0%Calculate →
8108.90Titanium; other than unwrought, n.e.c. in heading no. 8108
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8108.90.00- Outros0%0%Calculate →
8109.21Zirconium; unwrought, powders, containing less than 1 part hafnium to 500 parts zirconium by weight
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8109.21.00-- Que contenham menos de uma parte de háfnio para 500 partes, em peso, de zircônio0%0%Calculate →
8109.29Zirconium; unwrought, powders, containing not less than 1 part hafnium to 500 parts zirconium by weight
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8109.29.00-- Outros0%0%Calculate →
8109.31Zirconium; waste and scrap, containing less than 1 part hafnium to 500 parts zirconium by weight
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8109.31.00-- Que contenham menos de uma parte de háfnio para 500 partes, em peso, de zircônio0%0%Calculate →
8109.39Zirconium; waste and scrap, containing not less than 1 part hafnium to 500 parts zirconium by weight
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8109.39.00-- Outros0%0%Calculate →
8109.91Zirconium; other than unwrought, n.e.c. in heading no. 8109, containing less than 1 part hafnium to 500 parts zirconium by weight
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8109.91.00-- Que contenham menos de uma parte de háfnio para 500 partes, em peso, de zircônio0%0%Calculate →
8109.99Zirconium; other than unwrought, n.e.c. in heading no. 8109, containing not less than 1 part hafnium to 500 parts zirconium by weight
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8109.99.00-- Outros0%0%Calculate →
8110.10Antimony and articles thereof; unwrought antimony, powders
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8110.10.10Em formas brutas0%0%Calculate →
8110.10.20Pós5.4%0%Calculate →
8110.20Antimony; waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8110.20.00- Desperdícios e resíduos, e sucata5.4%0%Calculate →
8110.90Antimony and articles thereof; wrought, other than waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8110.90.00- Outros5.4%0%Calculate →
8111.00Manganese; articles thereof, including waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8111.00.10Em formas brutas5.4%0%Calculate →
8111.00.20Chapas, folhas, tiras, fios, hastes, pastilhas e plaquetas5.4%0%Calculate →
8111.00.90Outros5.4%0%Calculate →
8112.12Beryllium and articles thereof; unwrought beryllium, powders
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.12.00-- Em formas brutas; pós5.4%0%Calculate →
8112.13Beryllium; waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.13.00-- Desperdícios e resíduos, e sucata5.4%0%Calculate →
8112.19Beryllium and articles thereof; wrought other than waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.19.00-- Outros5.4%0%Calculate →
8112.21Chromium and articles thereof; unwrought chromium, powders
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.21.10Em formas brutas0%0%Calculate →
8112.21.20Pós0%0%Calculate →
8112.22Chromium; waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.22.00-- Desperdícios e resíduos, e sucata0%0%Calculate →
8112.29Chromium and articles thereof; wrought other than waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.29.00-- Outros0%0%Calculate →
8112.31Hafnium and articles thereof; unwrought, powders, waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.31.00-- Em formas brutas; desperdícios e resíduos, e sucata; pós0%0%Calculate →
8112.39Hafnium and articles thereof; wrought, other than powders, waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.39.00-- Outros0%0%Calculate →
8112.41Rhenium and articles thereof; unwrought, powders, waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.41.00-- Em formas brutas; desperdícios e resíduos, e sucata; pós0%0%Calculate →
8112.49Rhenium and articles thereof; wrought, other than powders, waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.49.00-- Outros0%0%Calculate →
8112.51Thallium and articles thereof; unwrought thallium, powders
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.51.00-- Em formas brutas; pós0%0%Calculate →
8112.52Thallium; waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.52.00-- Desperdícios e resíduos, e sucata0%0%Calculate →
8112.59Thallium and articles thereof; other than unwrought thallium, powders or waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.59.00-- Outros0%0%Calculate →
8112.61Cadmium; waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.61.00-- Desperdícios e resíduos, e sucata5.4%0%Calculate →
8112.69Cadmium; other than waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.69.00-- Outros5.4%0%Calculate →
8112.92Gallium, germanium, indium, niobium (columbium) and vanadium; articles thereof, unwrought, including waste and scrap, powders
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.92.00-- Em formas brutas; desperdícios e resíduos, e sucata; pós0%0%Calculate →
8112.99Gallium, germanium, indium, niobium (columbium) and vanadium; articles thereof, other than unwrought including waste and scrap and powders
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8112.99.00-- Outros0%0%Calculate →
8113.00Cermets; articles thereof, including waste and scrap
Details →
NCMDescription (PT)IIIPIEx-Tarif.
8113.00.10Chapas, folhas, tiras, fios, hastes, pastilhas e plaquetas5.4%0%Calculate →
8113.00.90Outros5.4%0%Calculate →

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