COPPER ALLOY NO. C11100 is commonly called anneal-resistant electrolytic copper. It offers resistance to softening at slightly elevated temperatures by the addition of cadmium, which raises the temperature at which recovery and recrystallization occur. Its fabricating characteristics are the same as alloy C10100. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: CU-590. Producer or source: Copper and copper alloy mills. See also Alloy Digest Cu-530, November 1987.