Company lists · Data refreshed October 2026
Top 25 Astm a500 steel tubing suppliers worldwide
RevenueBase identified 74 company matches for astm a500 steel tubing suppliers worldwide as of October 2026 and tracks 4,269 professional contacts across them, including 1,279 with verified work emails. The United States is the largest market and Chicago the largest hub.
This list covers company matches for astm a500 steel tubing suppliers worldwide, 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 22, 2026. Country and city lists for astm a500 steel tubing suppliers follow the table.
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.
The 25 largest astm a500 steel tubing suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,032 contacts → | ||||
Exact match “APL APOLLO TUBES LIMITED (NSE: APLAPOLLO) is the largest producer of Structural steel tubes in India, with a capacity of 2.6 million tons per annum.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 2 | 894 contacts → | ||||
Exact match “At Zekelman Industries, we trace our legacy of delivering successful solutions back to 1877.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 3 | 633 contacts → | ||||
Exact match “Webco is a leading manufacturer and distributor of steel tubing.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 4 | 252 contacts → | ||||
Exact match “Founded in 1962, Bull Moose Tube boasts more than a half-century of proven experience providing customers with superior steel pipe and tube.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 5 | 184 contacts → | ||||
Exact match “Lock Joint Tube manufactures mechanical and structural grade steel tubing from hot rolled, cold rolled, aluminized and galvanized steel, Lock Joint Tube services fabricators…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 6 | 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 22, 2026 · View company records in RevenueBase | |||||
| 7 | 89 contacts → | ||||
Exact match “DESIGN, BUILD AND CONNECT WITH ATLAS TUBE As the leading manufacturer of structural steel tubes, we're here to help you.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 8 | 62 contacts → | ||||
Exact match “Maruichi Leavitt Pipe & Tube has been manufacturing quality steel tubing products for 65 years.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 9 | 56 contacts → | ||||
Exact match “Totten Tubes is a regional steel tubing and pipe distributor servicing the Western United States.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 10 | 41 contacts → | ||||
Exact match “Leading manufacturer of precision tubular products, Phillips & Johnston, Inc.(PJ Tube) has over 55 years of industry excellence.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 11 | 40 contacts → | ||||
Exact match “Markin is a premier manufacturer of highly-engineered small-diameter custom steel tubing.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 12 | 40 contacts → | ||||
Exact match “Ascent Tubular Products,(Brismet/Bristol Metals, Specialty Pipe and Tube, and American Stainless Tubing) offers a wide range of welded stainless steel pipes and tubing, providing…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 13 | 37 contacts → | ||||
Exact match “Hofmann Industries manufactures welded steel tubing per ASTM 513A.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 14 | 33 contacts → | ||||
Exact match “Sterling is a square, rectangular, and round steel tube manufacturer with a large capacity to continually fill customer orders on its five on-site steel-tube mills.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 15 | 33 contacts → | ||||
Exact match “Tubular Products Company is an established leader in the design, fabrication, and assembly of mechanical & structural tubing, tubular steel products and assemblies since 1973.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 16 | 30 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 17 | 27 contacts → | ||||
Exact match “Eurotubi is a leading manufacturer of precision welded steel tubes from Ø28 mm to Ø304 mm with 1 mm to 4.5 mm wall thickness, and up to 12 m length.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 18 | 24 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match “James Steel & Tube Company is an A500 Structural Tubing manufacturer in the Metro Detroit area.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 20 | 14 contacts → | ||||
Exact match “Manufactures of Mechanical, Structural and Galvanized Steel Tubing.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 21 | 14 contacts → | ||||
Exact match “EXLTUBE was founded in 1981 to meet the needs of a rapidly growing niche in the steel industry - the fabrication of mechanical and structural tubing.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 22 | 13 contacts → | ||||
Exact match “US Wholesale Pipe & Tube is a company with decades of steel distribution and fabrication experience in the mechanical tube market.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “Founded in 1976 and based in Maryland – with branches in Bristol, PA, and Hammond, IN – SONCO Pipe and Tube supplies highest-quality galvanized steel tubing to a wide variety of…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match “Salem Steel NA, LLC represents international producers of DOM - ERW and seamless tubing, supplied in carbon and alloy grades; as well as welded and seamless stainless steel tubing…” Recorded in the RevenueBase company graph · Oct 22, 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 “astm a500 steel tubing 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 74 astm a500 steel tubing suppliers worldwide
See the full list, filter by size, metro and specialty, and access 1,279 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Astm a500 steel tubing suppliers worldwide at a glance
As of Oct 22, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for astm a500 steel tubing suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “astm a500 steel tubing 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. 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 1,279 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 22, 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.
Astm a500 steel tubing suppliers by location
1 lists · largest firstEvery Astm a500 steel tubing suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “astm a500 steel tubing suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many astm a500 steel tubing suppliers are there worldwide?
RevenueBase identified 74 company matches for astm a500 steel tubing suppliers worldwide 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?
APL Apollo Tubes LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most astm a500 steel tubing suppliers?
The United States leads with 43 companies. Every astm a500 steel tubing suppliers list by country and city is linked on this page.
Which city has the most astm a500 steel tubing suppliers?
Chicago leads with 3 company records, followed by Dallas (3) and Birmingham (2).
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 1,279 professional contacts with verified work emails tracked across these 74 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 74 astm a500 steel tubing suppliers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 astm a500 steel tubing suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 74 matching company records for astm a500 steel tubing suppliers worldwide, with 4,269 tracked contacts and 1,279 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 astm a500 steel tubing suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  APL Apollo Tubes LTDaplapollo.comHQ: Noida, IndiaReported employees: 1,001-5,000 | Noida, India | 1,001-5,000 | Exact match | 1,032 contacts → |
“APL APOLLO TUBES LIMITED (NSE: APLAPOLLO) is the largest producer of Structural steel tubes in India, with a capacity of 2.6 million tons per annum.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Zekelman Industrieszekelman.comHQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 894 contacts → |
“At Zekelman Industries, we trace our legacy of delivering successful solutions back to 1877.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Webco Industrieswebcotube.comHQ: Sand Springs, OK, United StatesReported employees: 1,001-5,000 | Sand Springs, OK, United States | 1,001-5,000 | Exact match | 633 contacts → |
“Webco is a leading manufacturer and distributor of steel tubing.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Bull Moose Tubebullmoosetube.com HQ: Chesterfield, MO, United StatesReported employees: 501-1,000 | Chesterfield, MO, United States | 501-1,000 | Exact match | 252 contacts → |
“Founded in 1962, Bull Moose Tube boasts more than a half-century of proven experience providing customers with superior steel pipe and tube.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Lock Joint Tubeljtube.com HQ: South Bend, IN, United StatesReported employees: 201-500 | South Bend, IN, United States | 201-500 | Exact match | 184 contacts → |
“Lock Joint Tube manufactures mechanical and structural grade steel tubing from hot rolled, cold rolled, aluminized and galvanized steel, Lock Joint Tube services fabricators…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Perfipar Manufaturados DE AÇOperfipar.com.br HQ: Colombo, BrazilReported employees: 51-200 | Colombo, Brazil | 51-200 | Exact match | 128 contacts → |
“A Perfipar foi fundada em 1969 e desde então, cresceu e foi cada vez mais sendo reconhecida pelo mercado.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Atlas Tubeatlastube.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 89 contacts → |
“DESIGN, BUILD AND CONNECT WITH ATLAS TUBE As the leading manufacturer of structural steel tubes, we're here to help you.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Maruichi Leavitt Pipe & Tube, LLCmaruichi-leavitt.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 62 contacts → |
“Maruichi Leavitt Pipe & Tube has been manufacturing quality steel tubing products for 65 years.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Totten Tubes, INCtottentubes.com HQ: Azusa, CA, United StatesReported employees: 51-200 | Azusa, CA, United States | 51-200 | Exact match | 56 contacts → |
“Totten Tubes is a regional steel tubing and pipe distributor servicing the Western United States.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | PJ Tubepjtube.com HQ: Glen Ellyn, IL, United StatesReported employees: 51-200 | Glen Ellyn, IL, United States | 51-200 | Exact match | 41 contacts → |
“Leading manufacturer of precision tubular products, Phillips & Johnston, Inc.(PJ Tube) has over 55 years of industry excellence.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Markin Tubingmarkin.com HQ: Wyoming, NY, United StatesReported employees: 51-200 | Wyoming, NY, United States | 51-200 | Exact match | 40 contacts → |
“Markin is a premier manufacturer of highly-engineered small-diameter custom steel tubing.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ascent Tubular Productsascenttubular.com HQ: Munhall, PA, United StatesReported employees: 201-500 | Munhall, PA, United States | 201-500 | Exact match | 40 contacts → |
“Ascent Tubular Products,(Brismet/Bristol Metals, Specialty Pipe and Tube, and American Stainless Tubing) offers a wide range of welded stainless steel pipes and tubing, providing…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hofmann Industries INChofmann.com HQ: Reading, United StatesReported employees: 51-200 | Reading, United States | 51-200 | Exact match | 37 contacts → |
“Hofmann Industries manufactures welded steel tubing per ASTM 513A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sterling Pipe & Tubesterlingpipeandtube.com HQ: Toledo, OH, United StatesReported employees: 51-200 | Toledo, OH, United States | 51-200 | Exact match | 33 contacts → |
“Sterling is a square, rectangular, and round steel tube manufacturer with a large capacity to continually fill customer orders on its five on-site steel-tube mills.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tubular Products COtubularproducts.com HQ: Birmingham, AL, United StatesReported employees: 201-500 | Birmingham, AL, United States | 201-500 | Exact match | 33 contacts → |
“Tubular Products Company is an established leader in the design, fabrication, and assembly of mechanical & structural tubing, tubular steel products and assemblies since 1973.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tubular Steel INCtubularsteel.ca HQ: Toronto, ON, CanadaReported employees: 201-500 | Toronto, ON, Canada | 201-500 | Exact match | 30 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Eurotubi S.R.Leurotubi.it HQ: Borgocarbonara, ItalyReported employees: 51-200 | Borgocarbonara, Italy | 51-200 | Exact match | 27 contacts → |
“Eurotubi is a leading manufacturer of precision welded steel tubes from Ø28 mm to Ø304 mm with 1 mm to 4.5 mm wall thickness, and up to 12 m length.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sidersulsidersul-rs.com.br HQ: Cachoeirinha, BrazilReported employees: 201-500 | Cachoeirinha, Brazil | 201-500 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | James Steel & Tube Companyjamessteel.com HQ: Madison Heights, MI, United StatesReported employees: 51-200 | Madison Heights, MI, United States | 51-200 | Exact match | 17 contacts → |
“James Steel & Tube Company is an A500 Structural Tubing manufacturer in the Metro Detroit area.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | United Tube Corporationunitedtube.com HQ: Medina, OH, United StatesReported employees: 11-50 | Medina, OH, United States | 11-50 | Exact match | 14 contacts → |
“Manufactures of Mechanical, Structural and Galvanized Steel Tubing.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Exltubeexltube.com HQ: North Kansas City, MO, United StatesReported employees: 51-200 | North Kansas City, MO, United States | 51-200 | Exact match | 14 contacts → |
“EXLTUBE was founded in 1981 to meet the needs of a rapidly growing niche in the steel industry - the fabrication of mechanical and structural tubing.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | US Wholesale Pipe & Tubeusw.com HQ: Holiday, FL, United StatesReported employees: 51-200 | Holiday, FL, United States | 51-200 | Exact match | 13 contacts → |
“US Wholesale Pipe & Tube is a company with decades of steel distribution and fabrication experience in the mechanical tube market.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Searing Industries, INCsearingindustries.com HQ: Rancho Cucamonga, CA, United StatesReported employees: 51-200 | Rancho Cucamonga, CA, United States | 51-200 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Sonco Pipe & Tubesoncotube.com HQ: Bristol, PA, United StatesReported employees: 51-200 | Bristol, PA, United States | 51-200 | Exact match | 9 contacts → |
“Founded in 1976 and based in Maryland – with branches in Bristol, PA, and Hammond, IN – SONCO Pipe and Tube supplies highest-quality galvanized steel tubing to a wide variety of…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Salem Steel NA LLCsalemsteel.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 9 contacts → |
“Salem Steel NA, LLC represents international producers of DOM - ERW and seamless tubing, supplied in carbon and alloy grades; as well as welded and seamless stainless steel tubing…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 74 company matches
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Astm a500 steel tubing suppliers: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
73 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 74 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Astm a500 steel tubing suppliers by location
1 lists · largest firstEvery Astm a500 steel tubing suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for astm a500 steel tubing suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many astm a500 steel tubing suppliers did RevenueBase find worldwide?
The saved snapshot records 74 matching company records, 4,269 tracked contacts and 1,279 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 astm a500 steel tubing suppliers worldwide. Snapshot: October 22, 2026. https://revenuebase.ai/companies/browse/astm-a500-steel-tubing-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 astm a500 steel tubing suppliers worldwide
RevenueBase records 74 matching company records for astm a500 steel tubing suppliers worldwide, with 4,269 tracked contacts and 1,279 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 astm a500 steel tubing suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | APL Apollo Tubes LTDaplapollo.com HQ: Noida, IndiaReported employees: 1,001-5,000 | Noida, India | 1,001-5,000 | Exact match | 1,032 contacts → |
“APL APOLLO TUBES LIMITED (NSE: APLAPOLLO) is the largest producer of Structural steel tubes in India, with a capacity of 2.6 million tons per annum.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Zekelman Industrieszekelman.com HQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 894 contacts → |
“At Zekelman Industries, we trace our legacy of delivering successful solutions back to 1877.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Webco Industrieswebcotube.com HQ: Sand Springs, OK, United StatesReported employees: 1,001-5,000 | Sand Springs, OK, United States | 1,001-5,000 | Exact match | 633 contacts → |
“Webco is a leading manufacturer and distributor of steel tubing.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Bull Moose Tubebullmoosetube.com HQ: Chesterfield, MO, United StatesReported employees: 501-1,000 | Chesterfield, MO, United States | 501-1,000 | Exact match | 252 contacts → |
“Founded in 1962, Bull Moose Tube boasts more than a half-century of proven experience providing customers with superior steel pipe and tube.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Lock Joint Tubeljtube.com HQ: South Bend, IN, United StatesReported employees: 201-500 | South Bend, IN, United States | 201-500 | Exact match | 184 contacts → |
“Lock Joint Tube manufactures mechanical and structural grade steel tubing from hot rolled, cold rolled, aluminized and galvanized steel, Lock Joint Tube services fabricators…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Perfipar Manufaturados DE AÇOperfipar.com.br HQ: Colombo, BrazilReported employees: 51-200 | Colombo, Brazil | 51-200 | Exact match | 128 contacts → |
“A Perfipar foi fundada em 1969 e desde então, cresceu e foi cada vez mais sendo reconhecida pelo mercado.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Atlas Tubeatlastube.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 89 contacts → |
“DESIGN, BUILD AND CONNECT WITH ATLAS TUBE As the leading manufacturer of structural steel tubes, we're here to help you.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Maruichi Leavitt Pipe & Tube, LLCmaruichi-leavitt.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 62 contacts → |
“Maruichi Leavitt Pipe & Tube has been manufacturing quality steel tubing products for 65 years.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Totten Tubes, INCtottentubes.com HQ: Azusa, CA, United StatesReported employees: 51-200 | Azusa, CA, United States | 51-200 | Exact match | 56 contacts → |
“Totten Tubes is a regional steel tubing and pipe distributor servicing the Western United States.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | PJ Tubepjtube.com HQ: Glen Ellyn, IL, United StatesReported employees: 51-200 | Glen Ellyn, IL, United States | 51-200 | Exact match | 41 contacts → |
“Leading manufacturer of precision tubular products, Phillips & Johnston, Inc.(PJ Tube) has over 55 years of industry excellence.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Markin Tubingmarkin.com HQ: Wyoming, NY, United StatesReported employees: 51-200 | Wyoming, NY, United States | 51-200 | Exact match | 40 contacts → |
“Markin is a premier manufacturer of highly-engineered small-diameter custom steel tubing.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ascent Tubular Productsascenttubular.com HQ: Munhall, PA, United StatesReported employees: 201-500 | Munhall, PA, United States | 201-500 | Exact match | 40 contacts → |
“Ascent Tubular Products,(Brismet/Bristol Metals, Specialty Pipe and Tube, and American Stainless Tubing) offers a wide range of welded stainless steel pipes and tubing, providing…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hofmann Industries INChofmann.com HQ: Reading, United StatesReported employees: 51-200 | Reading, United States | 51-200 | Exact match | 37 contacts → |
“Hofmann Industries manufactures welded steel tubing per ASTM 513A.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sterling Pipe & Tubesterlingpipeandtube.com HQ: Toledo, OH, United StatesReported employees: 51-200 | Toledo, OH, United States | 51-200 | Exact match | 33 contacts → |
“Sterling is a square, rectangular, and round steel tube manufacturer with a large capacity to continually fill customer orders on its five on-site steel-tube mills.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tubular Products COtubularproducts.com HQ: Birmingham, AL, United StatesReported employees: 201-500 | Birmingham, AL, United States | 201-500 | Exact match | 33 contacts → |
“Tubular Products Company is an established leader in the design, fabrication, and assembly of mechanical & structural tubing, tubular steel products and assemblies since 1973.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tubular Steel INCtubularsteel.ca HQ: Toronto, ON, CanadaReported employees: 201-500 | Toronto, ON, Canada | 201-500 | Exact match | 30 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Eurotubi S.R.Leurotubi.it HQ: Borgocarbonara, ItalyReported employees: 51-200 | Borgocarbonara, Italy | 51-200 | Exact match | 27 contacts → |
“Eurotubi is a leading manufacturer of precision welded steel tubes from Ø28 mm to Ø304 mm with 1 mm to 4.5 mm wall thickness, and up to 12 m length.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sidersulsidersul-rs.com.br HQ: Cachoeirinha, BrazilReported employees: 201-500 | Cachoeirinha, Brazil | 201-500 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | James Steel & Tube Companyjamessteel.com HQ: Madison Heights, MI, United StatesReported employees: 51-200 | Madison Heights, MI, United States | 51-200 | Exact match | 17 contacts → |
“James Steel & Tube Company is an A500 Structural Tubing manufacturer in the Metro Detroit area.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | United Tube Corporationunitedtube.com HQ: Medina, OH, United StatesReported employees: 11-50 | Medina, OH, United States | 11-50 | Exact match | 14 contacts → |
“Manufactures of Mechanical, Structural and Galvanized Steel Tubing.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Exltubeexltube.com HQ: North Kansas City, MO, United StatesReported employees: 51-200 | North Kansas City, MO, United States | 51-200 | Exact match | 14 contacts → |
“EXLTUBE was founded in 1981 to meet the needs of a rapidly growing niche in the steel industry - the fabrication of mechanical and structural tubing.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | US Wholesale Pipe & Tubeusw.com HQ: Holiday, FL, United StatesReported employees: 51-200 | Holiday, FL, United States | 51-200 | Exact match | 13 contacts → |
“US Wholesale Pipe & Tube is a company with decades of steel distribution and fabrication experience in the mechanical tube market.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Searing Industries, INCsearingindustries.com HQ: Rancho Cucamonga, CA, United StatesReported employees: 51-200 | Rancho Cucamonga, CA, United States | 51-200 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Sonco Pipe & Tubesoncotube.com HQ: Bristol, PA, United StatesReported employees: 51-200 | Bristol, PA, United States | 51-200 | Exact match | 9 contacts → |
“Founded in 1976 and based in Maryland – with branches in Bristol, PA, and Hammond, IN – SONCO Pipe and Tube supplies highest-quality galvanized steel tubing to a wide variety of…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Salem Steel NA LLCsalemsteel.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 9 contacts → |
“Salem Steel NA, LLC represents international producers of DOM - ERW and seamless tubing, supplied in carbon and alloy grades; as well as welded and seamless stainless steel tubing…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 74 company matches
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Astm a500 steel tubing suppliers: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
73 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 74 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Astm a500 steel tubing suppliers by location
1 lists · largest firstEvery Astm a500 steel tubing suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for astm a500 steel tubing suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many astm a500 steel tubing suppliers did RevenueBase find worldwide?
The saved snapshot records 74 matching company records, 4,269 tracked contacts and 1,279 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 astm a500 steel tubing suppliers worldwide. Snapshot: October 22, 2026. https://revenuebase.ai/companies/browse/astm-a500-steel-tubing-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗