A M Castle & Co.

A M Castle & Co. One of the nation's leading steel suppliers for alloy, carbon, stainless, aluminum, nickel and cast iron.

When aerospace schedules tighten, the material cannot be the variable. Aluminum plate is often selected when weight savi...
06/17/2026

When aerospace schedules tighten, the material cannot be the variable. Aluminum plate is often selected when weight savings and strength must work together — but performance on paper only matters if supply and processing show up consistently. A. M. Castle & Co. supports aerospace OEMs with vast inventory and precision value-add processing so plate arrives ready for downstream machining and fabrication — helping teams protect throughput and keep programs moving.


Request a quote for aluminum plate + processing support: https://www.amcastle.com/request-quote/


Your production deadline is not moving. Can your supplier keep up? Discounted Metal Inventory features an always-changin...
06/16/2026

Your production deadline is not moving. Can your supplier keep up?

Discounted Metal Inventory features an always-changing selection of in-stock metals offered at reduced, limited-time pricing. These are materials already on the floor and ready to move, helping buyers source faster when standard lead times put schedules at risk.

What you can find:
✔ Aluminum
✔ Stainless Steel
✔ Nickel Alloys
✔ Carbon & Alloy Steel
✔ Industrial, Aerospace & Medical grades

If your current supply plan leaves room for delay, now is the time to look at what is available. Inventory turns quickly, and when a size or grade sells through, it may not be available again at the same reduced price. Request your quote while the lot is still available.

Browse Discounted Metal Inventory and see what is ready to ship: https://www.amcastle.com/select-stock-limited-time-pricing/



In the APAC region, customers can source through A. M. Castle & Co. a global metals portfolio that includes carbon and a...
06/11/2026

In the APAC region, customers can source through A. M. Castle & Co. a global metals portfolio that includes carbon and alloy steels (such as 4130, 4140, 4340, 8620), stainless steel bar, plate, and tube (including 304/304L, 316/316L, 15-5 PH, 17-4 PH), aluminum (including 2024, 6061, 7075), nickel alloys (such as 625 and 718), and titanium (including CP Grades and 6Al-4V).



Reach out to the APAC team to confirm lead times and request a quote for your required forms/sizes at https://www.amcastleapac.com

Industrial uptime is built (or broken) on the dependability of inputs. For heavy equipment, mining, and power generation...
06/10/2026

Industrial uptime is built (or broken) on the dependability of inputs. For heavy equipment, mining, and power generation components, carbon and alloy steel bar remains a go-to for strength and durability — but procurement complexity and inconsistent availability can still derail a build. A. M. Castle & Co. delivers standard and specialty metals backed by trusted supply chain solutions designed to streamline sourcing, reduce surprises, and keep manufacturing lines moving with confidence.


Request a quote for alloy steel bar and supply chain solutions: https://www.amcastle.com/request-quote/


Across the EMEA region, A. M. Castle & Co. supports sourcing of aluminum products as bar, extrusion, tubing, plate and s...
06/04/2026

Across the EMEA region, A. M. Castle & Co. supports sourcing of aluminum products as bar, extrusion, tubing, plate and sheet (such as 2024, 2219, 6061, 7010, 7040, 7050, 7075, 7175, 7475...), alloy and carbon steels (including 4140, 4340, 300M), stainless steels (such as 304/304L, 316/316L, 15-5 PH, 17-4 PH), nickel alloys (such as 625, 718, 800), and titanium (including T40 Grade 2, T60 Grade 4, 6Al-4V Grade 5, Ti3 Al-2.5V Grade 9, and 6Al-4V ELI Grade 23).
Contact the EMEA team to confirm availability for your grade/spec and request a quote at https://www.amcastleemea.com

When should you use waterjet cutting instead of thermal cutting? Waterjet cutting is often selected when teams want to m...
06/02/2026

When should you use waterjet cutting instead of thermal cutting? Waterjet cutting is often selected when teams want to minimize heat effects and protect material properties before machining or fabrication. If your goal is reducing rework and keeping downstream operations efficient, discuss the right precision cutting approach for your material and part requirements. A. M. Castle & Co. supports OEMs with precision value-add processing to help material arrive ready for downstream steps.


Share your material, thickness, and cut tolerances for a waterjet vs. thermal cutting recommendation—request a quote at https://www.amcastle.com/request-a-quote/


To support complex manufacturing requirements, A. M. Castle & Co. Mexico stocks a broad range of metals including carbon...
05/28/2026

To support complex manufacturing requirements, A. M. Castle & Co. Mexico stocks a broad range of metals including carbon and alloy steel bar (such as 4140, 4340, 8620), stainless steel (including 304/304L, 316/316L, 17-4 PH), aluminum (such as 6061, 7075), nickel alloys (including 625 and 718), and titanium (including 6Al-4V Grade 5 and ELI). This diversified inventory supports regional sourcing needs with global backing.


Request the A. M. Castle & Co. Mexico line card and a quote for your required grades/sizes from the Mexico team at https://www.amcastlemexico.mx

hat is the A. M. Castle Expressway initiative—and who is it for? A. M. Castle Expressway is a Same Day / Next Day Shipme...
05/26/2026

hat is the A. M. Castle Expressway initiative—and who is it for? A. M. Castle Expressway is a Same Day / Next Day Shipment program built for speed and reliability when production needs material fast. Qualifying orders ship same day or next day, and orders in by 12:00 PM (noon) are eligible. The program is available from Paramount, CA and supports pull-pack-ship and small processing jobs (≤25 pcs).


Need same-day/next-day material or a small processing job (≤25 pcs)? Request an Expressway quote at https://www.amcastle.com/a-m-castle-co-usa/ -expressway


What material helps equipment stand up to heat, pressure, and corrosive environments in oil & gas? For many demanding ap...
05/21/2026

What material helps equipment stand up to heat, pressure, and corrosive environments in oil & gas? For many demanding applications, nickel alloys are selected for their high-temperature strength and corrosion resistance. A. M. Castle & Co. helps teams reduce risk and schedule surprises with trusted supply chain solutions and custom processing so material is delivered to your specs and ready for downstream work.


Request nickel alloy material for oil & gas (grade, form, size, and processing) at https://www.amcastle.com/request-a-quote/


What makes carbon and alloy steel bar critical for industrial uptime? For heavy equipment, mining, and power generation ...
05/19/2026

What makes carbon and alloy steel bar critical for industrial uptime? For heavy equipment, mining, and power generation components, carbon and alloy steel bar is a proven choice for strength and durability. A. M. Castle & Co. delivers standard & specialty metals with trusted supply chain solutions designed to streamline procurement and reduce complexity.


Request pricing and lead times for carbon & alloy steel bar (grade, diameter, length, and cut-to-size) at https://www.amcastle.com/request-a-quote/



Address

1420 Kensington Road Ste 220
Oak Brook, IL
60523

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

(847) 455-7111

Website

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