Abstract MEEHANITE HSV is an iron developed essentially for long, continuous heating at temperatures up to 1600 F. It was designed to provide good load-bearing capacity at elevated temperatures. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, joining, and surface treatment. Filing Code: CI-41. Producer or source: Meehanite Metal Corporation.