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magnesium sand-casting alloys

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Published: 01 June 2008
Fig. 27.9 Microstructure of sand-cast QE22A-T6 magnesium alloy. Original magnification: 100×. Source: Ref 8 More
Image
Published: 01 October 2012
Fig. 3.4 Effect of zirconium additions to sand-cast binary magnesium-zirconium alloys on mechanical properties and grain size. Source: Ref 3.2 More
Image
Published: 01 October 2012
Fig. 3.12 Magnesium alloy sand castings. (a) Main transmission housing for a heavy lift helicopter that was sand cast in WE43B magnesium alloy having a T6 temper. Casting weight = 206 lb (93 kg). Courtesy of Fansteel Wellman Dynamics. (b) Gearbox housing for a military fighter aircraft More
Image
Published: 01 October 2012
Fig. 3.13 Microstructure of sand-cast QE22A-T6 magnesium alloy. Source: Ref 3.7 More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320323
EISBN: 978-1-62708-332-4
... material control; process control of sand preparation and system maintenance; metallic charge materials; product quality control; and melting, metallurgical, and mechanical testing. casting mechanical testing melting metallurgical testing process control product launch process product quality...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030172
EISBN: 978-1-62708-282-2
... … … C, W (a) For details, see alloying specifications. (b) C, castings; W, wrought products Metallurgical Factors Chemical Composition As the galvanic series in seawater reveals, magnesium is anodic to all other structural metals and, as a result, galvanic interactions between...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240509
EISBN: 978-1-62708-251-8
... of magnesium casting alloys Table 27.2 Nominal compositions of magnesium casting alloys Alloy Composition, wt% ASTM No. UNS No. Al Mn (a) Zn Th Zr Rare earths Other Sand and permanent mold castings AM100A M10100 10.0 0.1 0.3 … … … … AZ63A M11630 6.0 0.15 3.0...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170432
EISBN: 978-1-62708-297-6
... T10 Cooled, artificially aged, and cold worked Product Forms As discussed previously, the primary product forms for magnesium alloys are pressure die castings, which make up 28.5% of magnesium consumption ( Fig. 1 ). Magnesium alloys are also produced by sand casting, permanent mold...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550141
EISBN: 978-1-62708-307-2
... characteristics. Fig. 3.3 Grain refinement with zirconium. (a) Pure magnesium. (b) Pure magnesium plus zirconium. Source: Ref 3.1 Fig. 3.4 Effect of zirconium additions to sand-cast binary magnesium-zirconium alloys on mechanical properties and grain size. Source: Ref 3.2 Manganese...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.tb.atia.t59340083
EISBN: 978-1-62708-427-7
... and castability for 3 xx .0 alloys compared with the 2 xx .0 alloys. In addition to improving castability, silicon also provides strengthening in combination with magnesium for precipitation hardening by heat treatment. Table 5.3 lists some typical applications of alloys for sand casting (S) and permanent mold...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060085
EISBN: 978-1-62708-261-7
... Abstract This chapter describes the processes involved in alloy production, including melting, casting, solidification, and fabrication. It discusses the effects of alloying on solidification, the formation of solidification structures, supercooling, nucleation, and grain growth. It describes...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.9781627083355
EISBN: 978-1-62708-335-5
Image
Published: 01 October 2012
Fig. 1.8 Main transmission housing for a heavy lift helicopter that was sand cast in WE43B magnesium alloy having a T6 temper. Casting weight = 93 kg (206 lb). Courtesy of Fansteel Wellman Dynamics. Source: Ref 1.3 More
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740047
EISBN: 978-1-62708-308-9
..., such as a refractory aggregate (e.g., silica sand) or a high-temperature alloy. There are a wide variety of mold making methods used in casting, depending on the alloy to be poured, the number of castings to be made, and the dimensional and property requirements. The sand casting process is illustrated in Fig. 1...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410091
EISBN: 978-1-62708-280-8
...; the typical tensile properties of die cast alloys; and the designations of different heat treatments and their description. The tables also list the temperatures and times of typical heat treatment cycles for different permanent mold cast alloys; typical components in sand, gravity, and low-pressure permanent...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140021
EISBN: 978-1-62708-335-5
... variety of alloys, shapes, and sizes. Alloys considered hot short because of cracking tendencies during solidification are more easily cast in green sand since molds offer reduced resistance to dimensional contraction during solidification. Lower mold strength is also advantageous for parts with widely...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240487
EISBN: 978-1-62708-251-8
...-lithium alloys of the 8 xxx series. For the cast alloys, this includes the aluminum-copper alloys (2 xx . x ), some of the aluminum-silicon + copper and/or magnesium alloys (3 xx . x ), and the aluminum-zinc alloys (7 xx . x ). One rather disappointing property of high-strength aluminum alloys...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410247
EISBN: 978-1-62708-280-8
..., processes and alloys Table 9.1 Markets, products, processes and alloys Market Product Process Alloy and temper Aerospace Gear housings Semi-permanent mold casting A 356 T6, C355 T6 Timing gear housings Air set sand casting A 356 T6/T7 Speed brakes Investment casting, air set...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140007
EISBN: 978-1-62708-335-5
.... This chapter provides information on specifications and widely used designation systems and alloy nomenclature for aluminum casting alloys. It describes the composition of seven basic families of aluminum casting alloys: aluminum-copper, aluminum-silicon-copper, aluminum-silicon, aluminum-silicon-magnesium...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550033
EISBN: 978-1-62708-307-2
... Designations for aluminum wrought alloys Series Aluminum content or main alloying element 1 xxx 99.00% min 2 xxx Copper 3 xxx Manganese 4 xxx Silicon 5 xxx Magnesium 6 xxx Magnesium and silicon 7 xxx Zinc 8 xxx Others 9 xxx Unused For cast alloys...