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high-speed steel

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060273
EISBN: 978-1-62708-261-7
... Abstract Tool steels are a special class of alloys designed for tool and die applications. High-speed steels are a subset of tool steels designed to operate at high speeds. This chapter describes the composition, properties, heat treatment, and use of wrought and alloyed tool steels, high-speed...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 May 2018
DOI: 10.31399/asm.tb.hma.t59250073
EISBN: 978-1-62708-287-7
... of alloys for tool steels. The chapter provides information on the research investigations into the metallurgy of high-speed tool steels at MIT, Union Carbide, and Carbon Laboratories. The major research effort involved in substituting molybdenum for tungsten in high-speed tool steels is discussed...
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
... Abstract This article provides an overview of tool steels, discussing their composition, properties, and behaviors. It covers all types and classes of wrought and powder metal tool steels, including high-speed steels, hot and cold-work steels, shock-resisting steels, and mold steels. It...
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
... steels, low-alloy special-purpose tool steels, mold tool steels, high-speed tool steels, and powder metallurgy tool steels. This chapter provides discusses the manufacturing process, composition, properties, types, and applications of these tool steels and other cutting tool materials, such as cemented...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.pht2.t51440191
EISBN: 978-1-62708-262-4
... include water-hardening; shock-resisting; oil-hardening cold-work; air-hardening, medium-alloy cold-work; high-carbon, high-chromium cold-work; low-alloy, special-purpose; mold; hot-work; and high-speed tool steels. air-hardening tool steel annealing austenitizing high-carbon tool steel high...
Series: ASM Technical Books
Publisher: ASM International
Published: 31 December 2020
DOI: 10.31399/asm.tb.phtbp.t59310285
EISBN: 978-1-62708-326-3
... Abstract The possible classification for tool steels is their division into four groups according to their final application: hot-worked, cold-worked, plastic mold, and high-speed tool steels. This chapter mainly follows such division by application, but the grade nomenclatures used here are...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.smnm.t52140157
EISBN: 978-1-62708-264-8
... types, including high-speed and shock-resisting steels, and their associated subtype groups (W, L, S, O, A, D, H, M, and T series). It also discusses the types of carbides found in tool steels and their influence on mechanical properties. The chapter concludes with a discussion on heat treatment effects...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.tb.ssde.t52310181
EISBN: 978-1-62708-286-0
... information on high-speed tool steel and carbide tooling, along with tool coatings and coolants applicable to stainless steel. machinability stainless steel machining high-speed steel carbide tooling coolants tool coatings References 1 Machining Data Recommendations...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130311
EISBN: 978-1-62708-284-6
... high-speed tool steels. chemical composition tool steel failure analysis heat treatment TOOL STEELS are an important class of steels due to their distinct applications and, especially, their specific heat treating issues. Tool steels are used in various industrial applications that...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.spsp2.t54410621
EISBN: 978-1-62708-265-5
... high-speed, water-hardening, shock-resistant, and hot and cold work tool steels. It discusses the influence of alloy design on the evolution of microstructure and properties during solidification, heat treating, and hardening operations. It also describes critical phase transformations and the effects...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.cw.t51820013
EISBN: 978-1-62708-339-3
... Society , p 45 3. Kalpakjian S. , Manufacturing Processes for Engineering Materials , Addison-Wesley , 1984 , p 146 4. Properties and Selection: Irons, Steels, and High-Performance Alloys , Vol 1 , ASM Handbook , ASM International , 1990 , p 147 – 148 , 390 10.31399...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.t51040277
EISBN: 978-1-62708-300-3
... cold work tool steels D Mold steels P Hot work tool steels, chromium, tungsten, and molybdenum H Tungsten high-speed tool steels T Molybdenum high-speed tool steels M Table 21.2 provides a good summary of certain material properties of dies for hot forging and the...
Series: ASM Technical Books
Publisher: ASM International
Published: 31 December 2020
DOI: 10.31399/asm.tb.phtbp.t59310095
EISBN: 978-1-62708-326-3
... less potent effect at high alloy levels) but improves toughness and increases corrosion resistance. Fig. 1 Hardness as a function of carbon content for various microstructures in steels. Crosshatched area shows effect of retained austenite. The hardness of iron-carbon martensite increases with...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270095
EISBN: 978-1-62708-301-0
... to overheating, possibly as a result of misalignment compounded by insufficient lubrication and high speeds. aircraft engine bearings high-temperature wear microstructural analysis visual examination In an aircraft engine, two center support ball bearings failed. In one, the...
Book Chapter

By Soumya Subramonian
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smfpa.t53500001
EISBN: 978-1-62708-317-1
... D2 are used. A2 is used for producing parts on the order of thousands, while M2 is used for larger quantities on the order of 100,000. High-speed tool steels have been shown to produce smaller burrs than D2 steels. Carbides clearly give a longer tool life than tool steels. Steel-bonded carbides and...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2011
DOI: 10.31399/asm.tb.cfw.t52860001
EISBN: 978-1-62708-338-6
... oil platform drill risers, high-speed rotors, and filament-wound preforms. composite structural analysis deep sea oil platform drill risers filament winding filament winding machine filament-wound preforms high-speed rotors machine control pipes pressure vessels...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.tb.ems.t53730069
EISBN: 978-1-62708-283-9
... maintained at a high temperature, such as tools for high-speed machining. High contents of chromium, molybdenum, and tungsten in high-speed steels form very hard carbide precipitates when tempered at a high temperature. Figure 7.10 shows the effect of molybdenum on the tempering response. With 5% Mo, high...
Series: ASM Technical Books
Publisher: ASM International
Published: 31 December 2020
DOI: 10.31399/asm.tb.phtbp.t59310163
EISBN: 978-1-62708-326-3
.... Mesquita A. , Schneider R. and Gonçalves C.S. , Heat Treating of High-Speed Tool Steels, Heat Treating of Irons and Steels . Vol 4D , ASM Handbook, ASM International , 2014 , p 347 – 357 10.31399/asm.hb.v04d.a0005975 15. “Salt, Heat Treating (for Metals),” Military...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060197
EISBN: 978-1-62708-261-7
... microconstituents in steel Phase (microconstituent) Crystal structure of phases (a) Characteristics Ferrite (α-iron) bcc Relatively soft low-temperature phase; stable equilibrium phase δ-ferrite (δ-iron) bcc Isomorphous with α-iron; high-temperature phase; stable equilibrium phase Austenite...
Series: ASM Technical Books
Publisher: ASM International
Published: 31 December 2020
DOI: 10.31399/asm.tb.phtbp.t59310127
EISBN: 978-1-62708-326-3
... effect of time and temperature on hardness of a medium-carbon low-alloy steel (Nitralloy 135M). Because no austenite is formed, the manner of cooling is important only in its effect on the internal stress condition of the piece—rapid cooling produces relatively high stress, and slow cooling produces...