AFCOMET 40 is a dense, close-grained nickel-molybdenum cast iron with good resistance to wear and abrasion. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength as well as fracture toughness and fatigue. It also includes information on casting, heat treating, machining, and joining. Filing Code: CI-2. Producer or source: Atlas Foundry Company.