MC-21 Metal Matrix Composites (MMCs) provide the lightweight and corrosion resistant properties of aluminum while significantly improving the strength, stiffness, wear resistance and reducing coefficient of thermal expansion.

MC-21, Inc.(USA)
http://www.mc21inc.com

Metal Matrix Composites MMC30 Al-SiC

MMC30 Al-Sic is the most advanced and cost effective Material in the world. With very fine particle reinforcement, MC-21 Al-SiC MMC has excellent mechanical and thermal properties with the added benefit of reduced machining costs.