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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.

Ovatec 477 is a hardening and tempering steel that, when austenitized, can be air cooled avoiding quench baths, reducing the hardening distortion and the subsequent need for machining. The steel is available as standard bearing quality (477L) and premium bearing quality (477T).