NCM 84.04 – Boiler auxiliary plant and steam condensers

About NCM heading 84.04

Auxiliary plant for use with boilers of heading no. 8402 or 8403; e.g. economisers, super-heaters, soot removers, gas recoverers), condensers for steam or other vapour power units

Heading 84.04 of Brazil's NCM has 5 eight-digit codes. Official Portuguese description: Aparelhos auxiliares para caldeiras das posições 84.02 ou 84.03 (por exemplo, economizadores, superaquecedores, aparelhos de limpeza de tubos ou de recuperação de gás); condensadores para máquinas a vapor.

The first four digits, 8404, identify this heading within chapter 84. 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 84.04 guide.

NCM codes in heading 84.04 5

1. 8404.10 Boilers; auxiliary plant, for use with boilers of heading no. 8402 or 8403 (e.g. economisers, super-heaters, soot removers, gas recoverers)Aparelhos auxiliares para caldeiras das posições 84.02 ou 84.03 HS code
2. 8404.10.10 Auxiliary plant, steam/super-heated water boilersDa posição 84.02
3. 8404.10.20 Auxiliary plant for central heating boilersDa posição 84.03
4. 8404.20.00 Condensers for steam power unitsCondensadores para máquinas a vapor
5. 8404.90 Boilers; parts of auxiliary plant, for use with boilers of heading no. 8402 and 8403 and parts of condensers for steam or other vapour power unitsPartes HS code
6. 8404.90.10 Auxiliary plant parts, steam/super-heated boilersDe aparelhos auxiliares para caldeiras da posição 84.02
7. 8404.90.90 Other parts of boiler plant and condensersOutras