Rycut 50 is a leaded chromium-molybdenum alloy steel having high machinability rating combined with good tensile and fatigue properties. It is recommended for gears, shafts, bolts, and other machinery parts. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-230. Producer or source: Joseph T. Ryerson & Son Inc. (Distributor).