About

About Chicago Extruded Metals a Tramec Company Chicago Extruded Metals (CXM) is a fully integrated brass mill based in the Chicagoland area. We are a Tramec Company, your go-to solutions provider. We specialize in the production of standard and engineered copper-based alloys in extruded rod, bar and profiles. We offer a wide range of alloys, including low lead brass, leaded free-cutting brass, naval brass, silicon bronze and aluminum bronze. CXM is the sole producer of nickel silver alloys, a highly durable metal commonly used to manufacture elevator sills. Thanks to our advanced engineering capabilities and extensive metallurgical expertise, we are uniquely equipped to optimize these alloys to meet diverse customer specifications. We maintain a rigorous quality system, with full in-house testing and certification to ensure the highest standards. At CXM we prioritize building strong relationships with our customers, understanding your specific needs, and integrating into your business to deliver the best possible solutions.