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.ABFX SPA Alloy is a new casting alloy that is unsurpassed in an application where no other alloys have ever been successful a combined corrosive and erosive environment typically characterized by fluids with 2.5 to 4.0 pH with abrasives present. This alloy is relatively brittle and after hardening it has a tensile strength of about 95,000 psi and a compressive strength of 360,000 psi. Typical applications are pump parts, mixers and coal-gasification components.