Brazil NCM · 8-digit subitem

NCM 7409.31.11 – Plastic-coated bronze strip, sintered interlayer

NCM 7409.31.11 (also written 74093111) is Brazil's code for plastic-coated bronze strip, sintered interlayer. Its first 6 digits are HS code 7409.31.

Official description of NCM 7409.31.11

PortuguêsOfficial
Com uma camada intermediária de liga de cobre-estanho ou cobre-estanho-chumbo, aplicada por sinterização
EnglishUnofficial translation

With an intermediate layer of copper-tin or copper-tin-lead alloy, applied by sintering

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

How to read NCM 7409.31.11

74Chapter 09Heading 31Subheading

HS code 7409.31
Same in every country

1Item 1Subitem

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 74 Copper and articles thereof Cobre e suas obras.
  2. Heading 74.09 Copper plates, sheets and strip; of a thickness exceeding 0.15mm Chapas e tiras, de cobre, de espessura superior a 0,15 mm.
  3. Group 7409.3 Of copper-tin base alloys (bronze): De ligas à base de cobre-estanho (bronze):
  4. Subheading 7409.31 Copper; strip, of a thickness exceeding 0.15mm, of copper-tin base alloys (bronze), in coils Em rolos
  5. Item 7409.31.1 Coated with plastics Revestidas de plástico
  6. Subitem 7409.31.11 With an intermediate layer of copper-tin or copper-tin-lead alloy, applied by sintering Com uma camada intermediária de liga de cobre-estanho ou cobre-estanho-chumbo, aplicada por sinterização

Other NCM codes under HS 7409.31

7409.31.19 Other plastic-coated bronze strip in coilsOutras 7409.31.90 Bronze strip in coils, not plastic-coatedOutras

Questions about NCM 7409.31.11

What is NCM 7409.31.11?

NCM 7409.31.11 (74093111) is the Brazilian (Mercosur) code for plastic-coated bronze strip, sintered interlayer. Its official Portuguese description is “Com uma camada intermediária de liga de cobre-estanho ou cobre-estanho-chumbo, aplicada por sinterização”.

What is the HS code for NCM 7409.31.11?

HS 7409.31 (Copper; strip, of a thickness exceeding 0.15mm, of copper-tin base alloys (bronze), in coils). 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 7409.31.11?

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.