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Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006305
EISBN: 978-1-62708-179-5
... Abstract The high-alloyed white irons are primarily used for abrasion-resistant applications and are readily cast into the parts needed in machinery for crushing, grinding, and handling of abrasive materials. This article discusses three major groups of the high-alloy white cast irons: nickel...
Book Chapter

By Richard B. Gundlach
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005327
EISBN: 978-1-62708-187-0
... treatment high-alloy white iron high-chromium white irons machining microstructure nickel-chromium white irons melting pouring shakeout composition control molds design patterns design casting design HIGH-ALLOYED WHITE CAST IRONS are an important group of materials whose production must...
Book Chapter

Series: ASM Handbook
Volume: 4D
Publisher: ASM International
Published: 01 October 2014
DOI: 10.31399/asm.hb.v04d.a0005988
EISBN: 978-1-62708-168-9
... Abstract High-alloyed white cast irons are an important group of materials whose production must be considered separately from that of ordinary types of cast irons. The metallic matrix supporting the carbide phase in the high-alloy white cast irons can be adjusted by alloy content and heat...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006341
EISBN: 978-1-62708-179-5
... Abstract The high-alloy irons can be categorized into two main groups: the high-alloy graphitic irons (covering both gray and ductile grades) and the high-alloy white irons. High-alloy irons are used in applications with demanding requirements, such as high resistance to wear, heat...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006332
EISBN: 978-1-62708-179-5
... composition and initial melt condition. Besides the basic alloy properties, the effective castability of high-alloy irons can be significantly improved through casting and casting system design. The article describes the product design and processing factors of high-alloy graphitic irons and high-alloy white...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005294
EISBN: 978-1-62708-187-0
... irons. Foundry practices are also described for compacted graphite, high-silicon ductile, and high-alloy white irons. alloying compacted graphite iron desulfurization high-alloy white iron high-nickel ductile iron high-silicon ductile iron high-silicon gray iron malleable iron sand molds...
Image
Published: 01 December 1998
Fig. 3 High-chromium white iron microstructures. (a) As-cast austenitic-martensitic matrix microstructure. (b) Heat-treated martensitic microstructure. The massive carbides typically found in high-alloy white irons are the white constituent. Both at 500× More
Image
Published: 01 January 1993
Fig. 2 Microstructures of high-chromium white iron metal-to-earth abrasion alloys hardfaced with two-layer flux-colored open arc deposit. (a) ERFeCr-A3. (b) ERFeCr-A4(Mod). (c) ERFeCr-A2. 300×. Source: Ref 2 More
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003111
EISBN: 978-1-62708-199-3
.... Otherwise, alloying elements are used almost exclusively to enhance resistance to abrasive wear or chemical corrosion or to extend service at elevated temperatures. Types of Alloy Cast Irons Alloy cast irons can be broadly classified as either graphite-free, high-alloy cast irons (white irons...
Book Chapter

By Thomas S. Piwonka
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003174
EISBN: 978-1-62708-199-3
.... alloy steels carbon steels cast iron microstructures compacted graphite iron ductile iron ferrous alloys foundry practice gray iron high-alloy white iron malleable iron solidification General Considerations for Cast Irons CAST IRON usually refers to an in situ composite of stable...
Book Chapter

By Richard B. Gundlach, Douglas V. Doane
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001006
EISBN: 978-1-62708-161-0
... irons, and heat-resistant cast irons. This article discusses abrasion-resistant chilled and white irons, high-alloy corrosion-resistant irons, and medium-alloy and high-alloy heat-resistant gray and ductile irons. The article outlines in a list the approximate ranges of alloy content for various types...
Book

Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.9781627081795
EISBN: 978-1-62708-179-5
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003725
EISBN: 978-1-62708-177-1
... International , 1988 , p 119 28. Bunin K.P. , Malinotchka I.N. , and Taran I.N. , Osnovi Metallographyia Tchuguna , Metallurghyia, Moscow , 1969 29. Gundlach R.B. , High-Alloy White Irons , Casting , Vol 15 , ASM Handbook , Stefanescu D.M. , Ed., ASM...
Book Chapter

By Richard B. Gundlach, John M. Tartaglia
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 June 2024
DOI: 10.31399/asm.hb.v12.a0007035
EISBN: 978-1-62708-387-4
..., and Brinell hardness ranges from 350 to 550 HBW. In the “high-alloyirons, the carbide phase is generally chromium carbide of the M 7 C 3 type, and hardness ranges from 450 to 800 HBW. For many applications, the increased abrasion resistance of the more expensive high-alloy white irons adds significantly...
Book Chapter

By J.L. Dossett, C.V. White
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: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006351
EISBN: 978-1-62708-179-5
... discusses the use of black and white etchants and lists the compositions of abrasion-resistant cast irons according to ASTM A532/A532M in a table. abrasion-resistant cast iron black etchants cast iron graphite morphology high-alloy cast iron microstructure white etchants LIKE OTHER CAST...
Book Chapter

Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006416
EISBN: 978-1-62708-192-4
...-alloyed irons are often desirable for their intrinsic toughness. It is possible to transform additional retained austenite by heat treating nickel-chromium white irons at approximately 730 °C (1350 °F). Such a treatment decreases matrix carbon and therefore raises the M s temperature. However, high...
Book Chapter

Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006348
EISBN: 978-1-62708-179-5
.... Silicon has a substantial influence on the microstructure of any grade of white iron. Normally, silicon content exceeds 0.3%, and it may range as high as 2.2% in some of the high-chromium grades. During the solidification of unalloyed or low-alloy irons, silicon tends to promote the formation of graphite...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003106
EISBN: 978-1-62708-199-3
... iron iron-iron carbide-silicon system malleable cast iron microstructure white cast iron CAST IRON, like the term steel, identifies a large family of ferrous alloys. Cast irons primarily are iron alloys that contain more than 2% carbon and from 1 to 3% silicon. Wide variations in properties...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001314
EISBN: 978-1-62708-170-2
... Abstract This article discusses the procedures used for pickling nickel and nickel alloys. Nickel alloys can be divided into four groups: high-nickel alloys, nickel-copper alloys, nickel-chromium alloys, and nickel-iron-chromium alloys. Alloys within each composition group that has similar...