Company record
Chicago Magnesium manufactures custom corrosion‑resistant magnesium and aluminum sand castings. The product portfolio includes magnesium alloys such as AZ‑91, EV‑31, EZ‑33, ZE‑41, QE‑22 and WE‑43, as well as aluminum grades 355, 356 and 357. In addition to casting, the company provides non‑destructive testing, heat treating, welding and chemical processing services. Its components are employed in helicopter structures, aero‑engine transmission cases, jet fighters, jumbo transports, regional jets and a range of military and commercial applications. Chicago Magnesium holds Nadcap certification.
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