URANUS 52N+ is a chromium super duplex stainless steel with a pitting index equal or greater than 40. Improvements in the composition include optimization of the molybdenum and nitrogen. This is an improved version of URANUS 52N (See Alloy Digest SS-566, May 1994). This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-592. Producer or source: Creusot-Marrel.