Unimach No. 2 is a deep-hardening 5% chromium alloy steel recommended for structural applications in the temperature range of 400-1000 F. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SA-120. Producer or source: Cyclops Corporation.