CPM REX 71 is a super high-speed steel that can be heat-treated to hardnesses up to Rockwell C 70. It is now made exclusively by Crucible's particle metallurgy process. Its high hardness, fine grain size and uniform distribution of small carbides make it outstanding for special-purpose cutting tools. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, and machining. Filing Code: TS-252. Producer or source: Crucible Specialty Metals Division, Colt Industries.

chemical composition, CPM REX 71, cutting tools, elasticity, hardenability, hardness, heat treatability, machinability, physical properties, workability
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Copyright © ASM International® 1996
1996
ASM International
Topics
High-speed tool steel Cutting tools Chemical composition Hardenability Heat treatability Machinability Workability Elastic modulus Hardness Physical properties
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