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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.

FAGERSTA-D66 is a 9% tungsten type hot-work tool and die steel having excellent combination of abrasion resistance, red-hardness and toughness at high operating temperatures. It is recommended for hot extrusion and forming dies, punches, rivet sets, shear blades, etc.