DOUBLE SEVEN is an air hardening high-carbon high-chromium tool and die steel having high hardness and wear resistance. It is recommended for shear blades, cold working tools, and heavy duty dies. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-124. Producer or source: Edgar Allen & Company Ltd, Imperial Steel Works.

chemical composition, elasticity, fracture toughness, hardness, heat treatability, joinability, machinability, physical properties, wear resistance, workability
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Copyright © ASM International® 1996
1996
ASM International
Topics
Air-hardening cold work tool steel Chemical composition Heat treatability Joinability Machinability Workability Elastic modulus Fracture toughness Wear resistance Hardness Physical properties Thermal properties
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