AMBRALOY-687 is an aluminum brass alloy containing arsenic as an inhibitor to dezincification. It is recommended for condenser and heat exchanger tubes. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-213. Producer or source: Anaconda American Brass Company. See also Alloy Digest Cu-459, June 1983.