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wrought nickel alloys

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Published: 31 December 2020
Fig. 17 Families of solid-solution and age-hardenable nickel-base wrought alloys More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030074
EISBN: 978-1-62708-282-2
... of corrosion behavior between cast and wrought product forms. corrosion alloying elements nickel alloys microstructure solid-state transformation cold working heat-resistant alloys NICKEL-BASE ALLOYS are solid solutions based in the element nickel. Even though nickel base alloys, in general...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240563
EISBN: 978-1-62708-251-8
... Abstract Superalloys are nickel, iron-nickel, and cobalt-base alloys designed for high-temperature applications, generally above 540 deg C. This chapter covers the metallurgy, composition, and properties of cast and wrought superalloys. It provides information on melting, heat treating...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.cw.t51820125
EISBN: 978-1-62708-339-3
...-Fe-Cr) As shown in Fig. 1 , alloying of nickel with other elements (e.g., chromium, molybdenum, and copper) broadens its use in corrosion-resistant applications. Fig. 1 Compositional and property linkages for nickel-base alloys Many of the current wrought alloys are descended...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200295
EISBN: 978-1-62708-354-6
... 1.00 ... 95.0 min ... 1.25 3.0 Weight percent maximums unless otherwise noted Alloy Compositions Most cast nickel alloys followed the development of a similar wrought alloy. Castings are often discussed and even ordered using the trademark names of wrought alloys. The ASTM-A494...
Series: ASM Technical Books
Publisher: ASM International
Published: 31 December 2020
DOI: 10.31399/asm.tb.phtbp.t59310351
EISBN: 978-1-62708-326-3
... of the common nonferrous alloys that can be hardened through heat treatment. The nonferrous alloys covered include aluminum alloys, cobalt alloys, copper alloys, magnesium alloys, nickel alloys, and titanium alloys. age hardening aluminum alloys cobalt alloys copper alloys heat treatment magnesium...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280025
EISBN: 978-1-62708-267-9
... class of nickel-base superalloys is that strengthened by intermetallic compound precipitation in an austenitic fcc matrix. For alloys with titanium and aluminum, the strengthening precipitate is γ′. Such alloys are typified by the wrought alloys Waspaloy, Astroloy, U-700, and U-720, or the cast alloys...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.tt2.t51060273
EISBN: 978-1-62708-355-3
... Rhenium 1862 270 . . . . . . Ultrahigh strength steels; wrought, heat treated 1862 270 1172 170 Stainless steels, age hardenable; wrought, aged 1634 237 724 105 Nickel and its alloys 1586 230 69 10 Stainless steels, specialty grades; wrought, 60% cold worked 1558 226 703...
Image
Published: 01 March 2002
Fig. 3.4 Typical operating microstructures of representative superalloys. (a) Cast cobalt-base alloy. 250×. (b) Cast nickel-base alloy. 100×. (c) Wrought (left, 3300×) and cast (right, 5000×) nickel-base alloys. (d) Two wrought iron-nickel-base alloys (left, 17,000×); IN-718 (right, 3300 More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280011
EISBN: 978-1-62708-267-9
... on stress-rupture strengths of selected wrought superalloys Alloy Rupture strength at: 815 °C (1500 °F) 870 °C (1600 °F) 980 °C (1800 °F) 100 h MPa (ksi) 1000 h MPa (ksi) 100 h MPa (ksi) 1000 h MPa (ksi) 100 h MPa (ksi) 1000 h MPa (ksi) Nickel-base IN-713 LC 425 (62) 325 (47...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.sap.t53000009
EISBN: 978-1-62708-313-3
... and ductility and are used mostly in applications where these properties are required, such as turbine discs or forged rotors. Consequently, nickel-iron alloys are used only in the wrought condition ( Ref 1 ), because this manufacturing method offers a wide variety of mechanisms for controlling grain size...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130541
EISBN: 978-1-62708-284-6
... or low-alloy nickel 11 6.3 Low-alloy special purpose tool steel 7.1–16 3.9–8.7 Pure Dysprosium (Dy) 9.3–13 5.2–7.2 Nickel molybdenum alloy steel 11–12 6.1–6.6 Pure Palladium (Pd) 11 6.3 Pure Thorium (Th) 11 6.4 Wrought iron 10–13 5.7–7.0 Oil-hardening cold work tool...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280339
EISBN: 978-1-62708-267-9
.... The cobalt-base alloy Vitallium was relatively strong, but the nickel-base and iron-nickel-base products were wrought and relatively weak in creep rupture by today’s standards. Nevertheless, many of the alloys of the 1940s time frame (Vitallium, Inconel X) still have use today. From the 1940s...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280357
EISBN: 978-1-62708-267-9
... of the phases and their distribution in any given alloy. Fig. B.1 Sigma Phase (platelets) in fully heat treated wrought U-700 nickel-base superalloy after 3000 h. Several exposure temperatures used; probably exposed at 816 C (1500 F). Kalling s reagent; 400 360 / Superalloys: A Technical Guide Fig. B.2...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170290
EISBN: 978-1-62708-297-6
... with consecutive positions in the periodic table of elements. The iron-nickel-base superalloys are an extension of stainless steel technology and generally are wrought, whereas cobalt- and nickel-base superalloys may be wrought or cast, depending on the application/composition involved. The more highly alloyed...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280211
EISBN: 978-1-62708-267-9
... of superalloys. In cast alloys, eutectic γ′ is possible. In early wrought γ′-hardened nickel-base superalloys, precipitate-free zones (PFZ) were evident after heat treatment of some alloys. The shape of γ′ primarily is a function of alloy chemistry. However, heat treatment can effect some changes. Rafting...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280323
EISBN: 978-1-62708-267-9
... be reduced, because strengthening phases are taken into solution. Wrought nickel-base alloys frequently are strengthened by a dispersion of the phase γ′, Ni 3 (Al, Ti). In wrought alloys, the γ′ phase can be taken into solution at temperatures of about 2150 °F (1175 °C) or less (see Table 14.1 ). For cast...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.tb.ssde.t52310147
EISBN: 978-1-62708-286-0
... the matrix. General corrosion resistance follows the above guidelines but is also helped by copper and nickel, which do not assist in pitting resistance. High-temperature oxidation resistance is enhanced by increasing chromium and silicon. Wrought alloys employ aluminum and rare earths to help...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.tb.ssde.t52310123
EISBN: 978-1-62708-286-0
...% carbon. This was the first commercial use of stainless steel and cutlery with the same basic analysis is still sold today. The useful alloys of martensitic stainless steel contain from roughly 11 to 18% chromium and up to 1.0% carbon. Relatively small amounts of nickel, molybdenum, tungsten, vanadium...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000005
EISBN: 978-1-62708-312-6
... in wrought metallurgy to create austenitic alloys where nickel is partially substituted by manganese (200-series stainless steels); however, this is not an option in PM, for reasons discussed earlier. Similar to nickel, carbon, and nitrogen tend to expand the α + γ region of the iron-chromium phase diagram...