Domex 355 MC is a hot-rolled, high-strength low-alloy (HSLA) steel for cold forming operations. The alloy meets or exceeds the requirements of S355MC in EN 10149-2. This datasheet provides information on composition, physical properties, tensile properties, and bend strength as well as fracture toughness. It also includes information on forming, heat treating, and joining. Filing Code: SA-585. Producer or source: SSAB Swedish Steel Inc.