ALLEGHENY LUDLUM EXOHARD is an ultrahard high-speed tool steel (AISI Type M47) suited for machining hard and otherwise difficult-to-machine materials. This datasheet provides information on composition, physical properties, and hardness as well as fracture toughness. It also includes information on wear resistance as well as heat treating, machining, and joining. Filing Code: TS-234. Producer or source: Allegheny Ludlum Corporation.

ALLEGHENY LUDLUM EXOHARD, chemical composition, fracture toughness, hardness, heat treatability, joinability, machinability, physical properties, wear resistance
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1996
ASM International
Topics
High-speed tool steel Chemical composition Heat treatability Joinability Machinability Fracture toughness Wear resistance Hardness Physical properties Thermal properties
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