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wear-resistant alloys

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Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240547
EISBN: 978-1-62708-251-8
... nickel alloys include electrical-resistance alloys, low-expansion alloys, magnetically soft alloys, and shape memory alloys. This chapter discusses the metallurgy, nominal composition, properties, applications, advantages, and disadvantages of these alloys. It also provides information on cobalt wear...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170540
EISBN: 978-1-62708-297-6
... elements and carbides affect toughness, hardness, ductility, and strength as well as resistance to heat, corrosion, and wear. cobalt-base corrosion-resistant alloys cobalt-base heat resistant alloys cobalt-base wear-resistant alloys Composition Introduction and Overview Elemental Cobalt...
Image
Published: 01 June 2016
Fig. 8.12 Sequence of wear-resistant coating on aluminum alloy engine block. Reproduced by permission of Oerlikon Metco. Source: Ref 8.49 More
Image
Published: 01 December 1995
Fig. 19-3 Characteristics of low alloy steel castings used for wear resistance. (a) Typical microstructure-quenched and tempered medium carbon steel. (b) An induction hardened layer on a gear tooth profile. (c) Hardness profile through the induction hardened layer of (b) above More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.htcma.t52080235
EISBN: 978-1-62708-304-1
... of Stellite No. 1 (HS 1) and Stellite 6B (HS 6B) at 760 °C (1400 °F) at both 30° and 90° impingement angles. Both alloys No. 1 and No. 6B are wear-resistant alloys. With much more carbon and tungsten, alloy No. 1 is generally more resistant to wear than alloy 6B. The data, however, show that both alloys...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350001
EISBN: 978-1-62708-315-7
...) siliconizing Improved oxidation resistance Boronizing (boriding) Improved wear resistance, oxidative wear, and surface fatigue Ion implantation Improved friction and wear resistance for a variety of substrates Laser alloying Improved wear resistance Adding a surface layer or coating...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300199
EISBN: 978-1-62708-323-2
... hardened where spalling is evident, and in some places alloy steels containing manganese (13% Mn) are put in frogs and switches. These steels work-harden on impact and resist spalling from repeated compressive stressing. Fig. 8.6 Railroad track spalling from rolling wear and surface fatigue...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200253
EISBN: 978-1-62708-354-6
... cm). Gyratory crushers, cone crushers, jaw crushers, and horizontal and vertical impact crushers generally experience wear from Gouging Abrasion . Fig. 19-1 Suggested correlation between Vickers and mohs hardness for phases and microstructures in ferrous abrasion-resistant alloys and abrasive...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300163
EISBN: 978-1-62708-323-2
... cloth gives a bright finish and scratching abrasion on the surface to be fluxed and soldered. Copper alloys traditionally have not been used for applications where resistance to abrasive wear is a requirement. Museums are rife with all sorts of artifacts from Greek and Roman times made from bronzes...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 1998
DOI: 10.31399/asm.tb.ts5.t65900007
EISBN: 978-1-62708-358-4
... cold-work tool steels also have high wear resistance under cold-working conditions. The various grades, due to ranges of carbon and alloy content, have various combinations of hardness and toughness. Similar to the oil-hardening steels, the wear resistance is provided by high-carbon martensite and fine...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170210
EISBN: 978-1-62708-297-6
.... It explains how the properties of these steels are determined by alloying elements, such as tungsten, molybdenum, vanadium, manganese, and chromium, and the presence of alloy carbides. It describes the types of carbides that form and how they contribute to wear resistance, toughness, high-temperature strength...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.pnfn.t65900201
EISBN: 978-1-62708-350-8
... checking occurred after an undetermined number of 225 kg (500 lb) nickel-base alloy preforms had been forged from an average temperature of 1095 °C (2000 °F). Source: Ref 11 Fig. 15 Wear resistance comparison between SBN treated specimens and alternate treatments for two steels. Source: Ref 10...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300421
EISBN: 978-1-62708-323-2
...-hardening stainless steels such as 17-4 PH are used for structural applications. They can be made abrasion resistant by nitriding, but there is some loss of corrosion resistance. These steels are often hardfaced on wear surfaces with hard, corrosion-resistant alloys such as Ni-Cr-B and Fe-Co-Cr hardfacings...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300227
EISBN: 978-1-62708-323-2
...Abstract Abstract This chapter covers the tribological properties of stainless steel and other corrosion-resistant alloys. It describes the metallurgy and microstructure of the basic types of stainless steel and their suitability for friction and wear applications and in environments where...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170573
EISBN: 978-1-62708-297-6
... for further improvements in corrosion and oxidation resistance. Both unalloyed, or straight grades (WC-Co), and the more highly alloyed complex grades are used in a wide variety of applications including metal cutting, mining, construction, rock drilling, metalforming, structural components, and wear parts...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.9781627083232
EISBN: 978-1-62708-323-2
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350183
EISBN: 978-1-62708-315-7
... vapor deposition; HIP, hot isostatically pressed. Copyright AEA Technology plc; used with permission. Source: Ref 2 Table 5 shows the resistance of various coatings to erosive wear. The results are indexed to that of a high-chromium cast iron hardfacing alloy, again denoted by a value of 100...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300179
EISBN: 978-1-62708-323-2
... A similar offshoot of white iron casting technology is to use white cast iron–type materials for abrasion-resistant liners for cylinders that have their inside diameter exposed to abrasive or metal-to-metal wear. Extruder barrels are commonly lined with white iron types of alloys by centrifugal casting...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320031
EISBN: 978-1-62708-332-4
.... There are property overlaps, and there may be more than one choice for a particular application and performance requirement. These varied types and grades of materials offer unique properties of different modes of wear resistance, corrosion resistance, and high-temperature resistance. Alloy cast iron is addressed...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240411
EISBN: 978-1-62708-251-8
... required to produce martensite. Many tool steels have molybdenum, chromium, and manganese as alloying additions to improve hardenability. A high carbon content is required to obtain tempered martensite with a high hardness. In addition, wear resistance is enhanced by the presence of hard second-phase...