DMV 800 is a heat-resisting austenitic stainless steel with 33 Cr. The alloy has good high-temperature properties. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-1132. Producer or source: Salzgitter Mannesmann Stainless Tubes USA Inc..