BETHLEHEM 57 SPECIAL is the 14% tungsten type of hot-work tool steel. It has high ability to retain hardness at high temperatures with high wear resistance. This datasheet provides information on composition and hardness as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-104. Producer or source: Bethlehem Steel Corporation.

Bethlehem 57 special, chemical composition, fracture toughness, hardness, heat treatability, machinability, wear resistance, workability
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1996
ASM International
Topics
Hot work tool steel Chemical composition Heat treatability Machinability Workability Fracture toughness Wear resistance Hardness
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