View Sample Alloy Digest Data Sheet (PDF)Since 1952, Alloy Digest has been the leading reference for materials property data on metals and alloys used throughout the world. Featuring graphs, charts and tables, these sheets give facts and figures on composition or characterization, physical and mechanical properties, heat treatment, and machinability.STROLOY 5C is a high-strength low-alloy steel developed for seamless hot-or-cold finished tubing and extruded shapes in the water-quenched-and-tempered condition. In this condition the steel exhibits high tensile and yield strengths and good ductility. It can be are welded readily using the procedures prescribed by the manufacturer. Preheat, postheat and stress relief normally are not required. Stroloy 5C tubing is used for applications requiring a good combination of strength, toughness and weldability.