Kaiser Aluminum alloy 7149 has very high mechanical properties and good machinability. The alloy offers a high resistance to stress-corrosion cracking (SCC) and is typically used in aircraft structural parts. This datasheet provides information on composition, physical properties, hardness, tensile properties, and shear strength as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: AL-367. Producer or source: Tennalum, A Division of Kaiser Aluminum.

aircraft structural parts, chemical composition, corrosion-resistant alloys, fatigue properties, hardness, heat treatability, joinability, Kaiser aluminum alloy 7149, machinability, physical properties, shear strength, tensile properties, workability, wrought aluminum alloys, thermal properties, UNS A97149
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Topics
Corrosion-resistant alloys Wrought aluminum alloys Aluminum-zinc alloys Chemical composition Heat treatability Joinability Machinability Workability Fatigue properties Hardness Shear strength Tensile properties Physical properties Thermal properties Fuselage and wing structures
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