Type 302 (UNS S 30200) stainless steel is an austenitic chromium-nickel stainless steel, nonhardenable by thermal treatments. It may be cold worked to high tensile strengths with slightly lower ductility than type 301. Its corrosion resistance is superior to that of type 301. Type 302 is essentially nonmagnetic in the annealed condition and becomes slightly magnetic when cold worked. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-779. Producer or source: J & L Specialty Steel Inc.