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.Vascojet 1000-5 Temper is an ultra high-strength steel designed for applications requiring between 300,000 and 325,000 psi ultimate tensile strength, and 260,000-270,000 psi yield strength, with good fatigue and impact properties.