Defence

Military war ship docked at port

Industries

Defence

Military trucks

High-Hardness Steel for Ballistic & Blast Protection Applications

Algoma Steel is one of North America’s leading producers of armour plate, delivering high-hardness steel for ballistic and blast protection applications, such as tanks, trucks, personnel carriers, and other vehicles.

Heat-Treated Plate

Steel Product Solutions for the Defence Industry

Armour

Algoma currently produces armour plate meeting the specification requirements of MIL-DTL-46100E(MR) Class 1. Typical plate size is 96” x 288” (2,440 mm x 7,315 mm).

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Military frigate docked at port

Control Over Raw Ingredients & End-to-End Process Control

Algoma Steel is proud to be a supplier to Canada’s National Shipbuilding Strategy, providing high-quality steel for essential defence vessels. Our armour plate is trusted by the Canadian and U.S. Armed Forces and other military forces worldwide. With control over raw materials and a tightly managed end-to-end process—including our advanced rapid quench system—our armour plate is renowned for its superior hardness and surface characteristics.

“Working with Algoma’s product development team is more like working with a knowledgeable partner. They’re hands-on, collaborative, and go the extra mile to make sure we get what we need, when we need it.”

Brannon Steel

Creative solutions for unique needs

Contact our sales team to learn more about how Algoma’s steel products can serve your industry.

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