Company lists · Data refreshed October 2026

Top 25 Carbon steel welded or brazed tube assembly suppliers based in Brazil

Name: Carbon steel welded or brazed tube assembly suppliers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 23, 2026 153 companies tracked

RevenueBase identified 153 company matches for carbon steel welded or brazed tube assembly suppliers associated with Brazil as of October 2026 and tracks 2,669 professional contacts across them, including 206 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for carbon steel welded or brazed tube assembly suppliers associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 23, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 23, 2026 How this list was built

153Companies

2,669Contacts tracked

206Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest carbon steel welded or brazed tube assembly suppliers based in Brazil

Ranked by team size

Top 25 of 153 company matches for carbon steel welded or brazed tube assembly suppliers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Tuberfil	Exact match	Indaiatuba, BrazilHQ recorded Oct 23, 2026	201-500	377 contacts →
	Exact match “A TUBERFIL teve início em 1966 com a comercialização de Tubos de Aço e em 1988 passou a produzir seus próprios produtos com excelência de qualidade em Indaiatuba, interior de São…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2	Alpino Industria Metalurgica Ltda	Exact match	Jundiaí, BrazilHQ recorded Oct 23, 2026	201-500	130 contacts →
	Exact match “Com experiência de mais de 69 anos de atividade fabril, a ALPINO é reconhecida como “benchmark” na produção e comercialização de conjuntos tubulares e tubos curvados com elevado…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3	Perfipar Manufaturados DE AÇO	Exact match	Colombo, BrazilHQ recorded Oct 23, 2026	51-200	128 contacts →
	Exact match “A Perfipar foi fundada em 1969 e desde então, cresceu e foi cada vez mais sendo reconhecida pelo mercado.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4	Dagan Tubos DE AÇO Oficial	Exact match	Guarulhos, BrazilHQ recorded Oct 23, 2026	51-200	81 contacts →
	Exact match “Fundada em 1990 no município de Guarulhos/SP, a Dagan Tubos e Aços é especializada na comercialização de tubos e fabricação de peças tubulares com alto padrão de qualidade, se…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5	Coperfil	Exact match	Limeira, BrazilHQ recorded Oct 23, 2026	201-500	79 contacts →
	Exact match “Fundada em 1975 em Limeira no interior de São Paulo a Coperfil se tornou referência no setor siderúrgico pela sua qualidade e credibilidade.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6	Mercante Tubos E Aços	Exact match	Guarulhos, BrazilHQ recorded Oct 23, 2026	201-500	76 contacts →
	Exact match “Tubos de aço comerciais com e sem costura, trefilados e brunidos.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7	BTL Steelworks	Exact match	Capivari, BrazilHQ recorded Oct 23, 2026	51-200	63 contacts →
	Exact match “Fabricante (laminação e trefilação) nacional de tubos de aço carbono sem costura.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8	Krominox	Exact match	Barueri, BrazilHQ recorded Oct 23, 2026	201-500	56 contacts →
	Exact match “Fabricante de tubos e conexões em aço inoxidável.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9	Tubos Oliveira	Exact match	Guarulhos, BrazilHQ recorded Oct 23, 2026	51-200	54 contacts →
	Exact match “Somos Distribuidor Vallourec, referência mundial na fabricação de tubos condutores sem costura, o que reforça nossa capacidade técnica para atender com segurança o setor de óleo e…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10	Santa Rita Soluções Tubulares	Exact match	São Carlos, BrazilHQ recorded Oct 23, 2026	51-200	44 contacts →
	Exact match “A SANTA RITA surgiu em 1992 como fornecedora de serviços de caldeiraria para o setor de siderurgia.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11	Motta Soluções Tubulares	Exact match	Barueri, BrazilHQ recorded Oct 23, 2026	51-200	44 contacts →
	Exact match “A Motta Soluções Tubulares atua no mercado desde 1987 e se destaca como uma das líderes na distribuição de tubos de aço, equipamentos para combate a incêndio, flanges e conexões…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12	QG Inox Indústria E Comércio DE Acessórios Industriais Ltda	Exact match	São Paulo, BrazilHQ recorded Oct 23, 2026	51-200	24 contacts →
	Exact match “Produção e comercialização de conexões com e sem costura em aço carbono e ligados, conexões para baixa e alta pressão e aço carbono, tubos com e sem costura em aço inoxidável…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13	Sidersul	Exact match	Cachoeirinha, BrazilHQ recorded Oct 23, 2026	201-500	24 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14	Ferrosider Componentes	Exact match	Contagem, BrazilHQ recorded Oct 23, 2026	501-1,000	23 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15	Firsteel	Exact match	São Paulo, BrazilHQ recorded Oct 23, 2026	11-50	23 contacts →
	Exact match “Somos fornecedores e distribuidores de aço inox e carbono, atuando com diversos formatos, como tubos, barras, chapas, bobinas, entre outros.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16	Tcinox Industria E Comércio DE Aços E Metais Ltda	Exact match	Extrema, BrazilHQ recorded Oct 23, 2026	11-50	21 contacts →
	Exact match “Ajudamos Empresas Fabricantes de Válvulas, Bombas e Equipamentos para Óleo e Gás e Energia a Aumentarem a Sua Produtividade e Reduzirem os Custos Utilizando a Matéria Prima Mais…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17	Tubonasa Aços	Exact match	São Paulo, BrazilHQ recorded Oct 23, 2026	11-50	20 contacts →
	Exact match “Atendendo em sua matriz, a Tubonasa dispõe de todas as condições estratégicas e sustentáveis para um rápido manuseio, corte e entrega.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18	Metalfit Inoxidaveis	Exact match	Sao Paulo, BrazilHQ recorded Oct 23, 2026	11-50	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19	Comega Indústria DE Tubos Ltda	Exact match	Ribeirão Preto, BrazilHQ recorded Oct 23, 2026	51-200	20 contacts →
	Exact match “Comega has over 60 years of tradition.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20	Aeroflexiveis Soluções Industriais	Exact match	Santo André, BrazilHQ recorded Oct 23, 2026	11-50	20 contacts →
	Exact match “A Aeroflexíveis é uma empresa a nível nacional.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21	Acovisa Industria E Comercio DE Acos Especiais	Exact match	Guarulhos, BrazilHQ recorded Oct 23, 2026	11-50	19 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22	Machroterm Fundição DE AÇO Inox	Exact match	Arujá, BrazilHQ recorded Oct 23, 2026	51-200	19 contacts →
	Exact match “No mercado desde somos especialistas em entregar soluções personalizadas em aço inoxidável e ligas especiais.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23	Tubesteel	Exact match	Sertãozinho, BrazilHQ recorded Oct 23, 2026	51-200	19 contacts →
	Exact match “Criada para garantir a excelência em seus processos e soluções inovadoras, somos uma empresa especializada na distribuição de tubos, conexões, chapas, perfis, cantoneiras, barra…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24	Centralfer	Exact match	Serra, BrazilHQ recorded Oct 23, 2026	1-10	19 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25	S.A. Tubonal	Exact match	Belo Horizonte, BrazilHQ recorded Oct 23, 2026	51-200	16 contacts →
	Exact match “A Tubonal é uma empresa com mais de 50 anos de atuação no mercado e pioneira em fabricação de tubos de aço com costura.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “carbon steel welded or brazed tube assembly suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 153 carbon steel welded or brazed tube assembly suppliers based in Brazil

See the full list, filter by size, metro and specialty, and access 206 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Carbon steel welded or brazed tube assembly suppliers based in Brazil at a glance

As of Oct 23, 2026

7.7%Verified-email coverage

17.4Average contacts per company

11-50Median size (employees)

19.0%Largest-city concentration · Sao Paulo

Oct 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 153 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Brazil whose business descriptions match “carbon steel welded or brazed tube assembly suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 206 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 23, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “carbon steel welded or brazed tube assembly suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many carbon steel welded or brazed tube assembly suppliers are there based in Brazil?

RevenueBase identified 153 company matches for carbon steel welded or brazed tube assembly suppliers associated with Brazil as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Tuberfil tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most carbon steel welded or brazed tube assembly suppliers?

Sao Paulo leads with 29 company records, followed by Guarulhos (15) and Piracicaba (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 206 professional contacts with verified work emails tracked across these 153 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 153 carbon steel welded or brazed tube assembly suppliers based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

Carbon steel welded or brazed tube assembly suppliers by geography

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.