Heat treatment in Brazil
Preparing a part? Read the design rules and checklist for Heat treatment before you request quotes.
Hardening, annealing and tempering that change the strength and wear resistance of metal parts.
As of 2026-10-05, 160 heat treatment manufacturers in Brazil are listed here, compiled from open data and each company's own website. The most listings are in São Paulo (29), Diadema (7), Joinville (7). 6% state that they take prototype or one-off orders. 22% mention ISO 9001.
| ORDER SIZE | QUOTE | FILES | CERTIFICATIONS | LINKS | STATUS | |||
|---|---|---|---|---|---|---|---|---|
| Eletro Aço Altona Blumenau · Brazil · steel | Strong match | ISO 14001ISO 9001 | Source | 2026-10-04 | Claim › | |||
| 3MI - Maquinas de Indução Jaraguá do Sul · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Aços Especiais Iguatemi São Paulo · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Aços Sacchelli São Paulo · Brazil Machines: Amada | Possible | Source | 2026-10-04 | Claim › | ||||
| Açotempera Diadema · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Albrecht Joinville · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Além Mar Comercial e Industrial São Paulo · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Alkallis Brasil Guarulhos · Brazil Machines: Mazak | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Angra Tecnologia e Inovação Joinville · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Arber Parafusos Blumenau · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Aventa Campinas · Brazil · steel | Possible | SourceAgent-ready | 2026-10-05 | Claim › | ||||
| Baumann Indústria e Comércio Jaraguá do Sul · Brazil · plastic Serves: automotive | Possible | Source | 2026-10-04 | Claim › | ||||
| Bejol Indústria e Comércio São Paulo · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Bicos Firad do Brasil São Paulo · Brazil · steel Machines: Mitutoyo, Zeiss Serves: automotive | Possible | IATF 16949ISO 14001ISO 9001 | PortfolioContactSource | 2026-10-04 | Claim › | |||
| Bioaxer Tecnologia em Autoclaves Joinville · Brazil · stainless-steel Machines: Amada | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Borges Usinagens Ribeirão Preto · Brazil · stainless-steel | Possible | Prototype | DWG | Source | 2026-10-04 | Claim › | ||
| Brale Componentes Para Moldes e Estampo Pinhais · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Brasar Tratamento Térmico São Carlos · Brazil · stainless-steel | Possible | ISO 9001 | ContactSource | 2026-10-04 | Claim › | |||
| Brasil Indução Indaiatuba · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Brasimet Processamento Térmico LTDA Jundiaí · Brazil Serves: automotive | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| BTM Brasagem e Tratamento em Metais Diadema · Brazil · stainless-steel Serves: automotive | Possible | Source | 2026-10-04 | Claim › | ||||
| Cambuci S.a - Penalty Itabuna · Brazil Machines: Amada | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Casa das Resistências Novo Hamburgo · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Combustol Industry And Trade São Paulo · Brazil · stainless-steel Machines: Amada | Possible | IATF 16949ISO 14001ISO 9001 | Source | 2026-10-05 | Claim › | |||
| Compack Embalagens de Madeira Santa Bárbara d'Oeste · Brazil | Possible | ISO 9001 | PortfolioSourceAgent-ready | 2026-10-04 | Claim › | |||
| Condutec Ind de Mat Ferroviários Jacutinga · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Copaso Osasco · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Crisdart Construções Metálicas Osasco · Brazil · stainless-steel | Possible | SourceAgent-ready | 2026-10-05 | Claim › | ||||
| Debony Usinagem De Precisão Ltda São Paulo · Brazil | Possible | Prototype | Source | 2026-10-04 | Claim › | |||
| Desenvoltech Metalúrgica São Leopoldo · Brazil | Possible | Prototype | Source | 2026-10-04 | Claim › | |||
| Digisystem Indústria de Sistemas Eletrônicos Curitiba · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Dustre | Empresa de Ligas Especiais Aço e Forjaria Industrial Osasco · Brazil · stainless-steel, steel | Possible | Source | 2026-10-05 | Claim › | ||||
| Eco Pallets São Leopoldo · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Elebratec Sistemas de Vazão- Rotâmetros de alta qualidade São Paulo · Brazil Serves: automotive | Possible | Source | 2026-10-04 | Claim › | ||||
| Eletroforja Cachoeirinha · Brazil · stainless-steel | Possible | IATF 16949ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Estampar Profasa Londrina · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Estiva Refratários Especiais Estiva Gerbi · Brazil | Possible | Prototype | ISO 9001 | Source | 2026-10-04 | Claim › | ||
| Euromold & Moldtec Petrópolis · Brazil · stainless-steel, steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Eurosystems Exaustão Industrial Flores da Cunha · Brazil Serves: automotive | Possible | Source | 2026-10-04 | Claim › | ||||
| Extech Link Indústria Mecânica Ourinhos · Brazil · stainless-steel | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Faisteel - Fitas de Aço Campinas · Brazil · stainless-steel, steel | Possible | ISO 9001 | Source | 2026-10-05 | Claim › | |||
| Fematic Praia Grande · Brazil | Possible | Source | 2026-10-05 | Claim › | ||||
| Forjas Caxiense Caxias do Sul · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Fornos Elétricos Sanchis Porto Alegre · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Francisfer São Paulo · Brazil Machines: Amada | Possible | Source | 2026-10-04 | Claim › | ||||
| Friese Equipamentos Industriais São Paulo · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Fulig Fundição de Ligas Ltda Divinópolis · Brazil | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Fundicao Modelo Várzea Paulista · Brazil · stainless-steel | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Fundição Orvy São Paulo · Brazil | Possible | Prototype | ISO 9001 | Source | 2026-10-04 | Claim › | ||
| Fundimazza Casting Steel Cordeirópolis · Brazil · stainless-steel | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Giro Rol Rolamentos São Paulo · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Granaço Joinville · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Hassmann S.A. Imigrante · Brazil | Possible | IATF 16949ISO 14001ISO 9001 | Source | 2026-10-04 | Claim › | |||
| HPC - Soluções Industriais Curitiba · Brazil · brass, stainless-steel Machines: Amada | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Hurth Infer Sorocaba · Brazil | Possible | ISO 14001ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Hybel Bombas e Motores Hidráulicos Criciúma · Brazil | Possible | ISO 9001 | Source | 2026-10-05 | Claim › | |||
| Indústria e Comércio de Molas SRC Guarulhos · Brazil | Possible | ISO 9001 | SourceAgent-ready | 2026-10-05 | Claim › | |||
| Industria Mecanica Panegossi Matão · Brazil · steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Indústria Mecânica Samot São Paulo · Brazil Serves: automotive | Possible | PortfolioSource | 2026-10-05 | Claim › | ||||
| Industrial Heating Sumaré · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Inmar - Caldeiras Industriais e Marítimas Itu · Brazil | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Inox Express Guarulhos · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Inteclon Indústria Técnica Londrinense Londrina · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Intersea Macaé · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Itamil Itapemirim Mecanica Industrial Cachoeiro de Itapemirim · Brazil | Possible | Source | 2026-10-05 | Claim › | ||||
| Itaraí Metalurgia Osasco · Brazil | Possible | ISO 9001 | SourceAgent-ready | 2026-10-04 | Claim › | |||
| Jamo Equipamentos Jaraguá do Sul · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| JD Tech Lubrificantes Ribeirão Preto · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| JDF Total São José dos Pinhais · Brazil | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| JUNG Tecnologia para Processos Termicos Blumenau · Brazil | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| LEAX do Brasil Araucária · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Luccaz Tools Brusque · Brazil | Possible | Series | Source | 2026-10-04 | Claim › | |||
| Machroterm Arujá · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Madeireira Ana Mariana Mandirituba · Brazil · steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Manoel Marchetti S.A. Ibirama · Brazil | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Max Sinal Gráficos para Instrumentação Diadema · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Maxitrate São Paulo · Brazil | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| MB GROUP Mogi Guaçu · Brazil | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Mercado e Padaria Marcepan Criciúma · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Metal Harte Tratamento Térmico São Paulo · Brazil | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Metal Matrizes Criciúma · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Metal Tampos Ribeirão Pires · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Metalpoli Guarulhos · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Metaltecnica Metallurgical Cachoeirinha · Brazil Machines: Amada | Possible | Source | 2026-10-04 | Claim › | ||||
| Metalthaga Novo Hamburgo · Brazil · aluminium Serves: automotive | Possible | Source | 2026-10-04 | Claim › | ||||
| Metaltrat Tratamento de Metais Iracemápolis · Brazil · stainless-steel | Possible | Source | 2026-10-05 | Claim › | ||||
| Metalúrgica Afiak Moji-Mirim · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Metalúrgica Bom Jesus Piracicaba · Brazil · stainless-steel Serves: automotive | Possible | Source | 2026-10-05 | Claim › | ||||
| Metalúrgica Ecoplan Ltda - Ecoplan Aços Especiais Cachoeirinha · Brazil · aluminium, steel Serves: railway | Possible | QuoteContactSource | 2026-10-04 | Claim › | ||||
| Metalúrgica Golin Guarulhos · Brazil Serves: automotive | Possible | SourceAgent-ready | 2026-10-05 | Claim › | ||||
| Metalúrgica Jama Santa Rosa · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Metalúrgica Kondak Cachoeirinha · Brazil · stainless-steel Machines: Mitutoyo | Possible | Series | DWGIGESSTEP | ISO 9001 | Source | 2026-10-04 | Claim › | |
| Metalúrgica Rio Pedrense Saltinho · Brazil Machines: Amada | Possible | Source | 2026-10-04 | Claim › | ||||
| Metalúrgica Schwarz S.A. Colombo · Brazil | Possible | ISO 14001ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Metalúrgica Vabene Veranópolis · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| MetalWorks Sorocaba · Brazil Serves: automotive | Possible | Source | 2026-10-04 | Claim › | ||||
| MG3 Comercial São Paulo · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Microeixos Indústria e Comércio de Eixos e Roletes São Paulo · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Micromazza Vila Flores · Brazil · stainless-steel | Possible | Prototype | Source | 2026-10-04 | Claim › | |||
| Miltrat Tratamento Térmico de Metais Santa Bárbara d'Oeste · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Monferrato Içara · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| MTC Tools Diadema · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Natur Indústria de Equipamentos Panambi · Brazil | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Nitrion of Brazil Guaramirim · Brazil Machines: Amada | Possible | Source | 2026-10-04 | Claim › | ||||
| Partners Industria de Tubos de Aco Inox e Metais São Paulo · Brazil · stainless-steel Serves: automotive | Possible | Source | 2026-10-05 | Claim › | ||||
| PCA Eletroerosão a Fio Sete Lagoas · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Perfecton Usinagem e Caldeiraria Joinville · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Perfilville Araquari · Brazil Machines: Amada Serves: medical | Possible | Prototype | ISO 9001 | PortfolioSource | 2026-10-04 | Claim › | ||
| PIM - Palmares Indústria Metalúrgica São José dos Pinhais · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Point Thermic São Paulo · Brazil | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Polytecky Pinhais · Brazil Machines: Amada | Possible | Source | 2026-10-04 | Claim › | ||||
| Potenza Ferramentas Taubaté · Brazil | Possible | Source | 2026-10-05 | Claim › | ||||
| Power Tubos Poá · Brazil | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Powertrans Eletrônica Industrial São Paulo · Brazil Serves: automotive | Possible | Source | 2026-10-04 | Claim › | ||||
| Progeral Iperó · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| PWT Engenharia e Inspeções Saltinho · Brazil | Possible | Source | 2026-10-05 | Claim › | ||||
| Qualyservice Sertãozinho · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| R & R Embalagens Sumaré · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Ranghetti Engrenagens Guaramirim · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Realum São Paulo · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Rei Auto Parts Arceburgo · Brazil | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Resisten Resistências Elétricas São Paulo · Brazil · stainless-steel | Possible | Source | 2026-10-05 | Claim › | ||||
| Ribro Group Manaus · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Rone Usinagem e Equipamentos Caçador · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Santa Cruz Paletes São José do Rio Preto · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Sauder Equipamentos Industrias Embu-Guaçu · Brazil | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Sawem Industrial São Paulo · Brazil | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Shemag Comercial Industrial São Paulo · Brazil · stainless-steel | Possible | ISO 9001 | PortfolioSource | 2026-10-04 | Claim › | |||
| Sinto Brasil São Paulo · Brazil Serves: automotive | Possible | ISO 14001ISO 9001 | Source | 2026-10-04 | Claim › | |||
| SmierVeda - Lubrificantes e Vedações Blumenau · Brazil · steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Soma Soluções Magnéticas Ribeirão Pires · Brazil | Possible | Source | 2026-10-05 | Claim › | ||||
| Steel Tech Microfusão São João da Boa Vista · Brazil · steel | Possible | Source | 2026-10-04 | Claim › | ||||
| STI-Sadalla Tecnologia Industrial São Paulo · Brazil | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Suasolda - Solucoes Industriais Ribeirão Preto · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| SUN METAIS Tratamento Térmico São Paulo · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Susin Francescutti Metalurgica Caxias do Sul · Brazil | Possible | Prototype | IATF 16949ISO 9001 | Source | 2026-10-04 | Claim › | ||
| Teciam Ferraz de Vasconcelos · Brazil · stainless-steel, steel | Possible | ISO 9001 | ContactSource | 2026-10-05 | Claim › | |||
| TECNO-ITA Soluções para Agro e Indústria - Blanks de aço sob medida - Cutelaria - Laminação própria Cachoeiro de Itapemirim · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Tecnotrat Brasil Itapevi · Brazil | Possible | ISO 9001 | SourceAgent-ready | 2026-10-04 | Claim › | |||
| Tectelas Esteiras e Telas Metálicas Diadema · Brazil · stainless-steel Serves: automotive | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Têmpera Gaúcha Cachoeirinha · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Temperaville Industrial Joinville · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Termo Aço Tratamentos Térmicos Caxias do Sul · Brazil · stainless-steel | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Tome Caxias do Sul · Brazil · steel Serves: automotive, railway | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Transmec Redutores e Serviços Carapicuíba · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| TTB Indústria e Comércio de Produtos Metálicos Diadema · Brazil | Possible | IATF 16949ISO 14001ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Ultra Têmpera Tratamento Térmico Guarulhos · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Uniforja Diadema · Brazil | Possible | IATF 16949ISO 14001ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Union Americana Americana · Brazil Serves: automotive | Possible | Source | 2026-10-04 | Claim › | ||||
| Usicorte Usinagem de Metais Serra · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Usitec Usinagem Técnica Marília · Brazil · stainless-steel | Possible | PrototypeSeries | Source | 2026-10-04 | Claim › | |||
| Waldias Serviços Ltda. Macaé · Brazil | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Wave Comercial Barueri · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Welding Inspeções, Engenharia e Análise de Materiais Sertãozinho · Brazil Machines: Amada | Possible | Source | 2026-10-04 | Claim › | ||||
| WM Afiação de Ferramentas Betim · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Zamfor Industria e Comércio de Fornos São Paulo · Brazil | Possible | Source | 2026-10-04 | Claim › | ||||
| Zanini Renk Brasil Cravinhos · Brazil · steel Machines: Amada | Possible | Source | 2026-10-04 | Claim › | ||||
| ZBN Industria Mecanica Ltda Araçatuba · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Zien Joinville · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Zimol Indústria e Comércio de Molas São Paulo · Brazil · stainless-steel | Possible | Source | 2026-10-04 | Claim › |
No manufacturers match these filters.
Frequently asked questions
How many heat treatment manufacturers are listed in Brazil?
160 as of 2026-10-05. The list is compiled automatically from open data and company websites and is refreshed regularly, so it is a starting point to verify with each manufacturer, not a complete register.
Which cities in Brazil have the most heat treatment manufacturers?
São Paulo (29), Diadema (7), Joinville (7), Guarulhos (6), Cachoeirinha (5), based on the addresses in the listings.
How do I choose a heat treatment manufacturer in Brazil?
Check which processes are offered (case hardening, vacuum hardening, annealing), maximum part size and weight, and whether hardness testing and certificates are included.
Can I order a prototype or a single part?
6% of the listed companies state prototype or one-off orders and 0% state small batches on their websites; 2% mention series production. Confirm minimum quantities with the manufacturer.
Which certifications do these manufacturers state?
ISO 9001 (22%), ISO 14001 (6%), IATF 16949 (4%) are the most common among the listed companies. Certifications are detected from website text and should be confirmed by certificate.
How do I get a quote?
Use the Studio or the quote request on this site to describe the part once; we introduce suitable manufacturers. You can also contact the listed companies directly through their websites.
Heat treatment by city in Brazil
São Paulo (29)
Other processes in Brazil
CNC machining (1294), Steel construction and metal fabrication (976), Sheet metal fabrication (404), Welding and fabrication (379), Laser cutting (377), Surface finishing (292)
Capabilities are detected automatically from each company's own website and may be incomplete or out of date; confirm details with the manufacturer. Data as of 2026-10-05. How we compile this directory. Is your company listed incorrectly? Claim or remove a listing. Contains data from OpenStreetMap contributors (ODbL), Overture Maps Foundation (CDLA Permissive 2.0) and Wikidata (CC0), U.S. government open data from SAM.gov (public entity registrations), INEGI Mexico (Directorio Estadístico Nacional de Unidades Económicas, DENUE), plus information from the companies own websites.