MEEHANITE HR is a strong and dense heat resisting material of high rigidity. It is recommended for use up to a temperature of 1450 F. This type of Meehanite metal offers a high degree of resistance to growth and scaling. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength as well as creep. It also includes information on casting, heat treating, and machining. Filing Code: CI-21. Producer or source: Meehanite Metal Corporation.