Aerospace Grade Aluminum & Stainless Steel 

At Great Lakes Specialty Metals, we take pride in serving the aerospace and defense industry with precision-crafted specialty metals for the defense industry tailored to meet the rigorous demands of this sector. With our unwavering commitment to quality and reliability, we provide a comprehensive range of specialty metal products essential for aerospace and defense applications an aerospace stainless steel, aluminum and titanium supplier.

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Explore How Our Specialty Metals Contribute to the Success of the Aerospace and Defense Industry

  • Precision Components: Our specialty metals are utilized in the manufacturing of precision components for aircraft, spacecraft, missiles, and defense systems. From structural elements to critical engine components, our materials offer exceptional strength, durability, and performance under extreme conditions.
  • Structural Elements: We supply specialty metals for the construction of aerospace structures, including airframes, wings, fuselages, and landing gear. Our materials are engineered to provide optimal strength-to-weight ratios, contributing to the overall efficiency and safety of aerospace vehicles.
  • Engine Components: Our specialty metals play a vital role in the production of engine components for aircraft and spacecraft propulsion systems. From turbine blades to combustion chambers, our materials offer superior heat resistance, corrosion resistance, and mechanical properties, ensuring reliable and efficient engine performance.
  • Avionics and Electronics: We provide specialty metals essential for the manufacturing of avionics and electronic components used in aircraft navigation, communication, and control systems. Our materials offer excellent electrical conductivity, thermal conductivity, and electromagnetic shielding properties, meeting the stringent requirements of aerospace electronics.
  • Defense Systems: Our specialty metals are integral to the production of defense systems, including radar systems, weapons platforms, armored vehicles, and ballistic protection systems. With our materials’ exceptional durability and ballistic performance, we help enhance the effectiveness and survivability of defense systems in challenging environments.

At Great Lakes Specialty Metals, we understand the critical importance of precision, reliability, and performance in the aerospace and defense industry. That’s why we are dedicated to providing top-quality specialty metal solutions that meet the industry’s highest standards and specifications. Partner with us for your aerospace and defense metal needs and experience unparalleled quality and service.

Quick Metal Conversion Tool

Easily convert steel measurements and estimate weight with our Conversion & Weight Calculator.

Added Value for the Defense and Aerospace Industries

When it comes to your sub-contractors’ demand for top-tier metal products, we’ve got you covered. As your trusted aerospace stainless steel supplier in Illinois, we offer a range of added-value services including precision saw-cutting, heat treatment, grinding, stocking programs, and more. 

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Reach out to Request a Quote 

Great Lakes Specialty Metals caters to clients nationwide, providing specialty alloys specifically tailored for the defense industry. Our dedicated local fleet serves the greater Chicago, Illinois area, as well as southern Wisconsin, northern Indiana, and surrounding regions. Contact us today to request your personalized quote. 

Other Industries Served

Our expert staff helps customers across the country and across numerous industries find the stainless steel, aluminum, brass, nickel alloy and specialty metal products they need.

saw cutting, cut to size plate, sheared to size sheet and more

We Offer a Variety of Quality Production Cutting Services

Material Sourcing Experts

We stock hundreds of items across a variety of metals, grades and shapes. If we don’t have it, we have the team and resources you need to source material from around the world.

Our Metal Shapes

In our extensive inventory we carry rounds, flats, hexes, squares, angles (equal and unequal leg), sheet (both 2B and #4 polished), pipe, plate and all varieties of tubing (round, square and rectangular). If not in stock, we can locate it for you.

    Questions? Contact Us

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