ENDURO 18-8-SCb is an 18-8 type stainless steel stablized by columbium for increased resistance to intergranular attack. It is recommended for heavy welded equipment and for service within the range of 800-1650 F when corrosive conditions exist. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-106. Producer or source: Republic Steel Corporation.