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.AlgoTuf 400F is designed for superior wear resistance and is one in a full range of heat-treated plate products for construction, mining, manufacturing, and military applications. This alloy is more formable with less preheat than the other abrasion-resistant heat-treated steel plates.