SOLEIL C5 is a 13% chromium 4% nickel martensitic stainless steel with improved toughness and good corrosion resistance to fresh water. Shafts and compressor impellers for hydraulic applications is the area of primary usage. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fracture toughness and fatigue. It also includes information on forming, heat treating, and joining. Filing Code: SS-595. Producer or source: Creusot-Marrel.