16MnCr5 steel, also designated as SAE 8620, is a durable chromium-molybdenum alloy known for its excellent ductility and tempering. Its chemical composition typically includes around 0.16% C, 1.7% manganese, 0.15% https://vinnyutcu247304.aboutyoublog.com/47185415/16mncr5-steel-properties-applications-and-heat-treatment