Uranus 800 HT is a variant of a high chromium and nickel austenitic alloy that combines good corrosion and creep resistance. The alloy is solution annealed to produce a large grain size and remains stable, not being embrittled by the precipitation of sigma phase. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as heat treating and joining. Filing Code: SS-655. Producer or source: Creusot-Marrel.