Berylco 20CR is the most widely used high strength beryllium copper casting alloy. This alloy can be heat treated to high hardness and tensile strengths; it has high impact strength and good corrosion resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength as well as fracture toughness and fatigue. It also includes information on low and high temperature performance, and corrosion resistance as well as heat treating, machining, joining, and surface treatment. Filing Code: Cu-18. Producer or source: Beryllium Corporation.

Berylco 20CR, chemical composition, compressive strength, corrosion-resistant alloys, elasticity, fatigue properties, fracture toughness, hardness, heat treatability, high-temperature alloys, joinability, low-temperature alloys, machinability, physical properties, shear strength, tensile strength
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Copyright © ASM International® 1996
1996
ASM International
Topics
Corrosion-resistant alloys High-temperature alloys Beryllium-copper alloys Chemical composition Heat treatability Joinability Machinability Compressive strength Elastic modulus Fatigue properties Fracture toughness Hardness Shear strength Tensile strength Physical properties Thermal properties
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