Company lists · Data refreshed November 2026

Top 25 Stainless steel 17-4 alloys suppliers worldwide

RevenueBase identified 345 company matches for stainless steel 17-4 alloys suppliers worldwide as of November 2026 and tracks 4,671 professional contacts across them, including 1,352 with verified work emails. The United States is the largest market and Mumbai the largest hub.

This list covers company matches for stainless steel 17-4 alloys 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 November 2, 2026. Country and city lists for stainless steel 17-4 alloys 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 2, 2026 How this list was built
345Companies
4,671Contacts tracked
1,352Verified emails
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The 25 largest stainless steel 17-4 alloys suppliers worldwide

Ranked by team size
Top 25 of 345 company matches for stainless steel 17-4 alloys suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTulsa, OK, United StatesHQ recorded Nov 2, 20261,001-5,000752 contacts →

Exact match

“Metals USA Plates and Shapes offers a wide range of carbon steel, aluminum, and stainless-steel products while providing our customers with world class processing services and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchElgin, IL, United StatesHQ recorded Nov 2, 2026501-1,000195 contacts →

Exact match

“In its business segments, voestalpine is a globally leading technology and capital goods group with a unique combination of material and processing expertise.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Nov 2, 2026201-500175 contacts →

Exact match

“60 anos de experiência, inovação e liderança.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchSouthampton, United KingdomHQ recorded Nov 2, 2026201-500136 contacts →

Exact match

“Welcome to TW Metals, a leading distributor of Specialty Metals!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchFife, WA, United StatesHQ recorded Nov 2, 202651-200117 contacts →

Exact match

“Service Steel Aerospace is a customer oriented stocking distributor of high performance stainless steel, titanium, alloy steel, nickel based super alloy, and maraging steel.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchKent, WA, United StatesHQ recorded Nov 2, 2026201-500112 contacts →

Exact match

“Alaskan Copper & Brass Company and Alaskan Copper Works operate as a combined metal service center, manufacturer and fabricator of corrosion resistant alloy products.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchLawrence, PA, United StatesHQ recorded Nov 2, 2026n/a106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchEtobicoke, ON, CanadaHQ recorded Nov 2, 2026201-50087 contacts →

Exact match

“ASA Alloys / Magna Stainless have been built on the philosophy that every employee has to compete hard every day to earn our customers' business.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202651-20065 contacts →

Exact match

“Founded in 2013 and headquartered in Houston, Texas, Ram Alloys, LLC (“Ram Alloys”) is a stocking distributor of stainless and nickel alloy bar, shafts, and shapes.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchDes Plaines, IL, United StatesHQ recorded Nov 2, 202651-20065 contacts →

Exact match

“National Kwikmetal Service (NKS) delivers top-tier stainless steel, aluminum, titanium, and nickel alloys to meet the precise needs of U.S.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchStavanger, NorwayHQ recorded Nov 2, 202651-20056 contacts →

Exact match

“Sverdrup Steel is a global supplier of stainless steel.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchRichmond, VA, United StatesHQ recorded Nov 2, 202651-20054 contacts →

Exact match

“At Steel Services, we're redefining steel distribution with unique capabilities, open communication, and exceptional traceability, delivering value-added solutions for our trusted…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchCarrollton, TX, United StatesHQ recorded Nov 2, 202651-20050 contacts →

Exact match

“Founded in 1982, Action Stainless, an Olympic Steel Company, is a distributor of stainless steel and aluminum.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchPortland, OR, United StatesHQ recorded Nov 2, 202611-5045 contacts →

Exact match

“For nearly 25 years, West Coast Metals has been providing the finest products and service solutions to its customers in the food and beverage, food processing, water and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 2, 202651-20044 contacts →

Exact match

“Sandmeyer Steel Company maintains the largest single-site inventory of stainless steel, nickel alloy, and titanium plate in North America.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202651-20044 contacts →

Exact match

“With over 35 years of experience, we are proud to be your single source solution with our range of capabilities, accurate processing, same-day shipping, and much more.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchSouth AfricaHQ recorded Nov 2, 202611-5042 contacts →

Exact match

“Steelbank Stainless & Aluminium prides itself on being able to provide a broad range of stainless steel and aluminium products in a number grades and various dimensions suitable…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchIstanbul, TürkiyeHQ recorded Nov 2, 202651-20041 contacts →

Exact match

“Poyraz Paslanmaz is a large stockholder of stainless steel products based in Istanbul and we keep our stocks the following products; Sheets, coils, pipes, profiles, fittings &…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202651-20039 contacts →

Exact match

“We at PAC Stainless optimize your sourcing of stainless steel and specialty alloy tubing.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202651-20038 contacts →

Exact match

“AAP Metals, LLC DBA Arbor Metals & Metals, Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Nov 2, 202651-20037 contacts →

Exact match

“Celebrating 130 Years of Service!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchUnited StatesHQ recorded Nov 2, 202611-5037 contacts →

Exact match

“For more than 60 years, Allied Metals Corporation (AMC) has supported the exacting requirements of induction melters around the globe, producing high performance alloys, with high…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchSlidell, LA, United StatesHQ recorded Nov 2, 202651-20036 contacts →

Exact match

“Bayou Metal Supply & Manufacturing, LLC opened its doors in 2004 as a local distributor of aluminum plate and extrusions with a commitment to providing the best service, a diverse…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchHanover Park, IL, United StatesHQ recorded Nov 2, 202651-20035 contacts →

Exact match

“RGM has a 30 year history of quality and service at a fair market price.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202611-5034 contacts →

Exact match

“Sigma Tube & Bar supplies steel to oil and gas equipment manufacturers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 345 stainless steel 17-4 alloys suppliers worldwide

See the full list, filter by size, metro and specialty, and access 1,352 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Stainless steel 17-4 alloys suppliers worldwide at a glance

As of Nov 2, 2026
28.9%Verified-email coverage
13.5Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · Mumbai
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
128
11-50
130
51-200
69
201-500
13
501-1,000
1
1,001-5,000
4

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 stainless steel 17-4 alloys suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “stainless steel 17-4 alloys 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 1,352 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 November 2, 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.

Stainless steel 17-4 alloys suppliers by location

1 lists · largest first

Every Stainless steel 17-4 alloys 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 “stainless steel 17-4 alloys suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many stainless steel 17-4 alloys suppliers are there worldwide?

RevenueBase identified 345 company matches for stainless steel 17-4 alloys suppliers worldwide as of November 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?

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

Which country has the most stainless steel 17-4 alloys suppliers?

The United States leads with 114 companies. Every stainless steel 17-4 alloys suppliers list by country and city is linked on this page.

Which city has the most stainless steel 17-4 alloys suppliers?

Mumbai leads with 15 company records, followed by Houston (9) and Sao Paulo (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 1,352 professional contacts with verified work emails tracked across these 345 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 November 2, 2026.

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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.