Dillimax 1100 is a high-strength, quenched and tempered, fine-grained structural steel with minimum yield strength of 1100 MPa (160 ksi). Its mechanical properties are achieved by water quenching followed by tempering. This datasheet provides information on composition, physical properties, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, and joining. Filing Code: SA-663. Producer or source: Dillinger Hütte GTS.