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malleable iron castings

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Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005326
EISBN: 978-1-62708-187-0
... Abstract Malleable iron is a cast ferrous metal that is initially produced as white cast iron and is then heat treated to convert the carbon-containing phase from iron carbide to a nodular form of graphite called temper carbon. This article provides a discussion on the melting practices, heat...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006333
EISBN: 978-1-62708-179-5
..., simulation technologies, and smart engineering for the production of malleable iron. It provides information on the applications of ferritic and pearlitic malleable irons. batch cold melting digital solidification analysis ductility ferritic malleable iron malleable iron malleable iron casting...
Book Chapter

Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001005
EISBN: 978-1-62708-161-0
... of the white cast iron, and second, graphite must also be readily formed during the annealing heat treatment. These two metallurgical requirements influence the useful compositions of malleable irons and the melting, solidification, and annealing procedures. There are two basic types of malleable iron...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003110
EISBN: 978-1-62708-199-3
... Abstract Malleable iron is a type of cast iron that has most of its carbon in the form of irregularly shaped graphite nodules. This article tabulates the typical composition of malleable iron and specifications, and applications of malleable iron castings. It discusses the metallurgical control...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006309
EISBN: 978-1-62708-179-5
... Abstract Malleable iron is a type of cast iron that has most of its carbon in the form of irregularly shaped graphite nodules instead of flakes, as in gray iron, or small graphite spherulites, as in ductile iron. This article discusses the production of malleable iron based on the metallurgical...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006347
EISBN: 978-1-62708-179-5
... and discusses the chemical composition of malleable iron. A summary of mechanical properties and specifications of malleable iron castings is presented in a table. The article also reviews the mechanical properties of ferritic malleable iron and pearlitic and martensitic-pearlitic malleable irons...
Series: ASM Handbook
Volume: 4D
Publisher: ASM International
Published: 01 October 2014
DOI: 10.31399/asm.hb.v04d.a0005969
EISBN: 978-1-62708-168-9
... of malleable and compacted-graphite irons (CG) falls between that of ductile cast iron and gray cast iron, due to the morphology of the graphite. Because of the way in which graphite is formed in these irons, the graphite nodules in an intermediate form between that of the flake graphite in gray irons...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006294
EISBN: 978-1-62708-179-5
... chemical composition, cooling rate, and heat treatment. The article describes some basic principles of cast iron metallurgy. It discusses the main effects of the chemical composition of ductile iron and compacted graphite (CG) iron. The composition of malleable irons must be selected in such a way...
Series: ASM Handbook
Volume: 4D
Publisher: ASM International
Published: 01 October 2014
DOI: 10.31399/asm.hb.v04d.a0005945
EISBN: 978-1-62708-168-9
... irons. These include gray iron, ductile iron, compacted graphite iron, white iron, malleable iron, and high-alloy iron. The article describes how to control temperature and atmosphere during the heat treatment of the iron castings. annealing atmosphere control cast iron compacted graphite iron...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001451
EISBN: 978-1-62708-173-3
... Abstract Cast irons and carbon steels are brazeable materials, although the brazeability of cast iron is lower than that of carbon steel. The article provides a detailed discussion on the brazeability of different types of cast iron (malleable iron, ductile iron, and gray iron), carbon steels...
Image
Published: 01 December 2008
Fig. 4 Malleable iron. (a) Sand-cast and annealed blackheart iron. Structure is a mixture of ferrite, pearlite, and irregular graphite. Ferrite content increases at the center of the casting, while pearlite occurs mainly on the edge. (b) Sand-cast and annealed whiteheart iron. This surface More
Image
Published: 31 August 2017
Fig. 1 Forms of graphite in three types of cast iron, (a) malleable iron, (b) gray iron and (c) ductile (spheroidal graphite) iron, made from the same basic cast More
Image
Published: 01 January 2005
Fig. 5 Comparison of corrosion rates of cast steels, malleable cast iron, and wrought steel after 3 years of exposure in two atmospheres. Source: Ref 1 More
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005322
EISBN: 978-1-62708-187-0
... in the microstructure. However, the ast iron alloys are not as easily forged, mechanically worked, or as weldable as steels. There are five generic types of cast irons based on the form of the excess carbon present: white, malleable, gray, ductile, and compacted graphite. Unlike steel, the various types of cast...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006301
EISBN: 978-1-62708-179-5
... welding gas metal arc welding gas tungsten arc welding gray iron groove-face grooving joint design malleable iron oxyfuel welding peening plasma spraying repair welding shielded metal arc welding submerged arc welding thermal spraying thermite welding welding CAST IRON is considerably...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003508
EISBN: 978-1-62708-180-1
... iron, gray cast iron, malleable irons, ductile iron, low-alloy steel castings, austenitic steels, corrosion-resistant castings, and cast aluminum alloys are the materials discussed. The article describes the general types of discontinuities or imperfections for traditional casting with sand molds...
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001003
EISBN: 978-1-62708-161-0
... graphite is much stronger and has higher elongation than gray iron or malleable iron. It may be considered as a natural composite in which the spheroidal graphite imparts unique properties to ductile iron. Fig. 1 Microstructures of ductile iron. (a) As-cast ferritic. (b) As-cast pearlitic; hardness...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003810
EISBN: 978-1-62708-183-2
... form and shape Table 1 Summary of cast iron classification based on carbon form and shape Type of cast iron Carbon form and shape White cast iron Iron carbide compound Malleable cast iron Irregularly shaped nodules of graphite Gray cast iron Graphite flakes Ductile cast iron...
Image
Published: 01 January 1990
Fig. 6 Summary of fatigue life for ductile and malleable cast irons and one grade of cast steel. Source: Ref 2 More
Image
Published: 01 January 1990
Fig. 1 Structure of as-cast malleable white iron showing a mixture of pearlite and eutectic carbides. 400├Ś More