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.JALTEN is a high-strength low-alloy steel that is readily welded and easily fabricated. It offers an opportunity to incorporate many weight-saving features in design of new products. It is produced in three grades, namely, JALTEN, #1, JALTEN #2, JALTEN #3.