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high-strength extrusion aluminum alloy 6069

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Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006718
EISBN: 978-1-62708-210-5
... Abstract This datasheet provides information on composition limits, fabrication characteristics, processing effects on physical and mechanical properties, and applications of the high-strength extrusion aluminum alloy 6069. chemical composition fabrication characteristics high-strength...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006716
EISBN: 978-1-62708-210-5
..., extruded shapes, rod, bar, drawn tube, and forgings under a wide range of mill product specifications ( Table 2 ). The alloy is easily fabricated by most methods used in the aluminum industry and a unique combination of strength and toughness. Physical properties are summarized in Table 3 and typical...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003996
EISBN: 978-1-62708-185-6
... forging configurations than hot-forged carbon and/or alloy steels, reflecting differences in the high-temperature oxidation behavior of aluminum alloys during forging, the forging engineering approaches used for aluminum, and the higher material costs associated with aluminum alloys in comparison...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006516
EISBN: 978-1-62708-210-5
... (above 200 °C, or 390 °F). Lithium additions to aluminum-copper alloys lower density and impart a combination of high strength and fatigue properties to some 2 xxx aerospace alloys. The 2 xxx (Al-Cu- X ) alloys were based on the discovery of precipitation hardening by Wilm in 1906. Until...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006493
EISBN: 978-1-62708-207-5
..., and the requirements for lightweight, high-strength, complex shapes, accelerated demand for aluminum forgings in the early part of the 20th century. Today (2018), aircraft and aerospace applications of aluminum alloy forgings are still extensive, while automotive applications of aluminum forgings have increased...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006272
EISBN: 978-1-62708-169-6
... and isothermal holds. For example, the TTP diagrams in Fig. 4 compare the traditional 6061 extrusion alloy with the relatively new 6069 extrusion alloy ( Ref 7 ). In this study, tensile specimens of 6061 and 6069 aluminum alloys were cut along the extrusion direction and machined into round tensile specimens...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006287
EISBN: 978-1-62708-169-6
... alloys, they offer high strength with good corrosion resistance. Additions of up to 0.75 wt% Mn to aluminum-magnesium cast alloys increase hardness, with some decrease in ductility and little effect on corrosion resistance. In heat treatment, binary aluminum-magnesium alloys are not responsive...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006388
EISBN: 978-1-62708-192-4
... hardening, and precipitation hardening, aluminum alloys can offer a very broad range of mechanical properties, enlarging their field of applications. The very high strength-to-weight ratio reached in some precipitation hardened aluminum alloys, for example, containing zinc, copper, and magnesium, means...