Home Products Beryllium Products Copper Beryllium Casting Alloys Alloy 165C / Alloy 165CT BRUSHCAST ALLOY 165C BrushCAST® high strength casting alloy 165C provides peak strength and hardness greater than many steels, but with thermal conductivity similar to that of aluminum and up to five times that of steel. Alloy 165C also has excellent wear and galling resistance. To learn more about BrushCAST 165C physical and mechanical properties, and tolerances, download our data sheet. BRUSHCAST® 165C MARKETS AND APPLICATIONS Plastic molds Die cast plunger tips Non-sparking safety tools Cast parts for military and defense applications Undersea LEARN MORE ABOUT COPPER BERYLLIUM ALLOYS To learn more about our alloys, download our Guide to High Performance Alloys. The guide includes the properties of our standard alloys, application data as well as processing and fabrication details.