1-20 of 74 Search Results for

quenchants

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050139
EISBN: 978-1-62708-311-9
... quench severities for quenching mediums containing additives to improve cooling capacity. Source: Ref 2 Fig. 6.9 Effect of selected quenchants on the cooling curve of a 25.4 mm (1.0 in.) diam steel bar. All quenchants flowing at 0.50 m/s (100 ft/min). PAG: polyalkylene glycol. Source: Ref 1...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.smnm.t52140117
EISBN: 978-1-62708-264-8
.... It also discusses the use of various quenchants, including oil, polymer, and molten salt, and explains how to measure and compare their performance using a standard (ISO 9950) test. austempering cooling performance martempering molten salt bath quenchants oil quenchants polymer quenchants...
Series: ASM Technical Books
Publisher: ASM International
Published: 31 December 2020
DOI: 10.31399/asm.tb.phtbp.t59310055
EISBN: 978-1-62708-326-3
... of quenching media. Note the assessment of the potential suitability of a quenchant for use with low-hardenability carbon steels and high-hardenability alloy steels, in addition to thick or thin section size. Source: Ref 15 Fig. 12 Cooling curves illustrating the effect of temperature and quench...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050173
EISBN: 978-1-62708-311-9
... contaminants and defects associated with various quenchants and processing atmospheres and provides insights on how they can be removed and, in some cases, prevented. It also recommends the application of a rust preventative shortly after parts have cooled. Cleaning Surface Finish Rust Protection...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050215
EISBN: 978-1-62708-311-9
... Table 11.5 Quench response Steel Carbon (a) , % As-quenched hardness, HRC Quenchant type (b) Tendency for quench cracks Static heating Scanning 1022 0.18/0.23 30/44 Water Water No 1030 0.28/0.34 40/52 Water Water No 10B35 0.32/0.38 55/58 Water Water No 1040...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.9781627083119
EISBN: 978-1-62708-311-9
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050335
EISBN: 978-1-62708-311-9
... – 713 10.31399/asm.hb.v04c.a0005850 The Quench Cooling System Quench Cooling System Design Materials for Quench Rings The quenchant must be selected for the characteristics desired. This includes the quenchant speed, desired operating temperature range, and additives. Some biocide...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050293
EISBN: 978-1-62708-311-9
... too small Increase pipe size Source: Ref 1 Fig. 15.1 Viscosity/concentration relationship for polyglycol quenchant. Source: Ref 2 Abstract Abstract This chapter discusses the maintenance needs of major components in induction heat-treating systems, including power supplies...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050263
EISBN: 978-1-62708-311-9
... if decarb will be removed in a subsequent operation Carbon restore Quenching speed is too slow Lower temperature of water or polymer quenchant Lower concentration of polymer quenchant Increase impingement of change method of application Change type to faster-speed quenchant Austenitizing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050025
EISBN: 978-1-62708-311-9
... of Pyrometers Diagnostic Systems Window of Full Power Output Fixtures and Work Handling Quenchant selection is discussed in Chapter 6, “Quenching,” in this book. Quench systems can vary from the simple use of line water, with the spent water going down the drain after the workpiece is quenched...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050317
EISBN: 978-1-62708-311-9
... to the Workpiece Coil Efficiency Design Coil Design Coil Turns Tube or Machining Connection to Leads Bus and Lead Design Coil Characterization Quenchant Effect on Coil Design Installation Cooling Selection of Material Design Levitation of Workpiece Computer simulation...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.pht2.t51440001
EISBN: 978-1-62708-262-4
... Nitrocarburizing Quenching/Quenchants Steel parts are rapidly cooled from the austenitizing or solution treating temperature, typically from within the range of 815 to 870 °C (1500 to 1600 °F). Stainless and high-alloy steels may be quenched to minimize the presence of grain-boundary carbides or to improve...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130255
EISBN: 978-1-62708-284-6
.... Jpn. Soc. Heat Treat. ), Vol 32 ( No. 4 ), 1992 , p 198 – 202 31. Von Bergen R.T. , The Effects of Quenchant Media Selection on the Distortion of Engineered Steel Parts , Quenching and Distortion Control , Totten G.E. , Ed., ASM International , 1992 , p 275 – 282 32...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350087
EISBN: 978-1-62708-315-7
... on surface metallurgy. hardness number quenchants laser melting shot peening surface hardening THE SURFACE-ENGINEERING TREATMENTS described in this chapter include selective surface hardening by flame, induction, or high-energy beam heating, laser melting and quenching, and shot peening. None...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050175
EISBN: 978-1-62708-311-9
...-grained steel. Medium-carbon steels are often quenched with water or low-polymer water quenchants to produce high hardness, and they are susceptible to cracks if they are not handled properly. At high hardness levels, martensite is very brittle and can easily crack on quenching, particularly when...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130177
EISBN: 978-1-62708-284-6
... is most strongly affected by the presence of molybdenum and manganese. Chromium exhibits a moderate effect, and nickel exhibits a weak effect (Ref 3) . Core hardness is strongly affected by the quenchant selection and quenching temperature. In addition to strengthening the case, the increased carbon...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050057
EISBN: 978-1-62708-311-9
... an attack of hot water, quenchants, or active products. The circumstances that should be considered in the selection of concentrator material include: These coils are in effect solenoid coils, flattened and elongated. Most channel coils are single-turn coils. Workpieces can be oriented both...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060197
EISBN: 978-1-62708-261-7
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240177
EISBN: 978-1-62708-251-8
... different oil quenchants do not extract heat at the same rates, the diagrams provide only qualitative guidelines. There are also variations in chemical composition among steels of the same designation, which can affect the transformations. Fig. 11.10 Continuous cooling transformation diagram for 4140...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.spsp2.t54410487
EISBN: 978-1-62708-265-5
..., The Institute of Materials , London , 1993 , p 33 – 54 20.15 Totten G.E. , Bates C.E. , and Clinton N.A. , Handbook of Quenchants and Quenching Technology , ASM International 1993 20.16 Totten G. , Ed., Quenching and Distortion Control , Proceedings of the First...