Sandvik Sanicro 72HP is a corrosion- and oxidation-resistant grade (CRA) available as wire, particularly weld wire. Sanicro 72HP is commonly used as weld wire for joining NiCrFe alloys. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness and creep. It also includes information on corrosion resistance as well as forming and joining. Filing Code: Ni-739. Producer or source: Sandvik Steel Company.