Abstract
ALUMINUM 2021 is a cryogenic alloy whose ductility and relative notch toughness are not reduced as the tensile strength increases at the low temperatures. It is tough, weldable, and has good corrosion resistance. This datasheet provides information on composition, physical properties, hardness, 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 forming, heat treating, machining, and joining. Filing Code: Al-190. Producer or source: Aluminum Company of America.
Aluminum 2021, chemical composition, compressive strength, corrosion-resistant alloys, ductility, fatigue properties, fracture toughness, hardness, heat treatability, high-temperature alloys, joinability, low-temperature alloys, machinability, physical properties, shear strength, tensile strength, workability
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Copyright © ASM International® 1996
1996
ASM International
Topics
Corrosion-resistant alloys
High-temperature alloys
Aluminum alloys
Chemical composition
Heat treatability
Joinability
Machinability
Workability
Compressive strength
Fatigue properties
Fracture toughness
Notch impact toughness
Hardness
Ductility
Shear strength
Tensile strength
Physical properties
Thermal properties
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