Carpenter Nickel 205 alloy exhibits an excellent combination of mechanical, electrical and corrosion resistant properties. It is resistant to oxidation. It is ferromagnetic below 680 F (360 C). The alloy is produced to closely controlled composition including small additions of magnesium and titanium. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on heat treating. Filing Code: Ni-383. Producer or source: Carpenter.