Aluminized Steel

Find aluminized steel including aluminized sheet metal, aluminized steel pipe and more. Use the time-saving Request for Quote tool to submit your inquiry to all the aluminized steel suppliers and manufacturers you select.

Block Steel Corp. specializes in aluminized steel and is the country's largest aluminized distributor. ISO/TS 16949 Certified. 165,000 sq. ft. service center. 25,000 ton inventory. State-of-the-art processing equipment. Superior quality and service for over 60 years. Contact us today for a fast response to your needs. We also stock aluminized stainless, hot dipped galvanized & distribute tubing.
Leeco Steel is a steel service center specializing in carbon, HSLA, alloy-and abrasion resistant, extra-high strength and weathering steel in plate, sheet and coil. We also offer plate processing services. Leeco is known for its huge inventory, superior service and in-depth product knowledge. We are qualified to meet all your steel needs with the highest degree of satisfaction. Contact us today!
With over 88 years of experience, Illinois Steel Service specializes in steel beam, plate steel, rounds, angles, channels, strips and more. We have one of the largest stocks of structural steel in the United States. Illinois Steel Service is known for reliability and quality service. Customers are always first with our company; please contact us today for quality customer service & quality steel.
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Metal Associates
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Pompton Plains, NJ
800-838-1978
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When you need specialty metals, run of the mill products or hard to find alloys, contact Metal Associates. We are a full line distributor of metals such as steel. There is no order to large or small for Metal Associates to process and there is no problem to large or small for Metal Associates to fix. The objective of our company is to offer quality customer service & the highest quality products.
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Artco Steel
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White Plains, NY
888-662-7826
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Artco Steel is the steel service center for your steel plate needs. We fulfill the under-served market of heavy steel plate up to 26" with over 12,000 tons of inventory ready for rapid delivery. Heavy steel plate is not an afterthought at Artco. Check out all the carbon steel grades & alloy steel grades we have to offer, plus flame & saw cutting, grinding, heat treating, shot blasting & testing.
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With locations across the United States, Chicago Tube & Iron is equipped to meet your most diverse steel needs wherever you are. We offer products & capabilities such as aluminized steel. We house over 30,000 line items of inventory from some of the world's premier manufacturers. Our 90+ year history of consecutive profitability has provided the necessary resources for growth & customer service.
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Hagerty combines a large inventory of carbon, stainless, alloy & tool steels, aluminum, brass & copper with great processing capabilities. This ISO 9001:2000 certified metals service center works hard to exceed your expectations for plates, sheets, structurals, tubing, pipe, hot rolled & cold finished bars, coil processing, expanded metal, drill rod & more! We can locate those hard-to-find items!
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At Skorr Steel, we ONLY stock quality stainless steel PLATE. We specialize in the unusual grades: 347, 420, 440C, 17-4PH & 15-5PH from 3/16" to 4" thick. We offer waterjet cutting, plasma cutting, shearing and abrasive saw cutting. We are ISO 9001:2000 certified. Ask about expedited service. Thanks to our dedicated and knowledgeable staff, turnover has never been an issue at Skorr Steel.
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Industry Information

Aluminized Steel

Aluminized steel is a steel sheet that has been hot dip-coated with an aluminum silicon alloy. This cost-saving procedure is used in the construction, automotive, electronics, shipbuilding and aerospace industries. Aluminized steel is commonly sold by steel service centers, which are facilities that purchase manufactured steel and resell the steel after processing it. Aluminized steel is a unique material, as neither steel nor aluminum alone has both of these characteristics. Because it is highly corrosion resistant and conductive, aluminized steel is an ideal metal for electrical chassis applications.

To produce aluminized steel, a bond between the steel sheet and the aluminum coating is formed, resulting in a product that has the strength and low cost of steel with the soft and smooth surface of aluminum. Aluminized steel is produced in two grades. Grade 1 has a Si-Al alloy coating. Because it can withstand extremely high temperatures of heat and oxidation, Grade 1 is mostly used in applications that deal with heat and corrosion. Grade 2, in contrast, has a pure Al coating and is used with atmospheric corrosion. ASTM standards require that aluminized steel be sold with an oil coating unless a special order requires some other finish. However, many manufacturers of aluminized steel produce hexchromated finishes for marketing purposes.