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Published: 01 January 1990
Fig. 14 Cyclic oxidation behavior of three iron-base heat-resistant alloys at 980 °C (1800 °F) More
Book Chapter

By F.S. Pettit
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001307
EISBN: 978-1-62708-170-2
... Abstract This article describes the methods for removing metallic contaminants, tarnish, and scale resulting from hot-working or heat-treating operations on nickel-, cobalt-, and iron-base heat-resistant alloys. It provides a brief description of applicable finishing and coating processes...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003220
EISBN: 978-1-62708-199-3
... surface modification. Surface Engineering of Heat-Resistant Alloys THE REMOVAL of metallic contaminants, tarnish, and scale resulting from hot-working or heat-treating operations on nickel-, cobalt-, and iron-base heat-resistant alloys is described in this article; a brief description of applicable...
Book Chapter

Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005644
EISBN: 978-1-62708-174-0
... of filler materials. For more extensive welding, properties of material should be determined. (b) Iron-nickel-chromium heat-resisting alloys (e.g., PH Incoloy, 800, 802, 901) TIG most widely used, especially in thin sections. Also manual arc (<12 mm, or 0.5 in., thickness) is used. MIG is employed...
Book Chapter

By W.L. Mankins, S. Lamb
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001072
EISBN: 978-1-62708-162-7
... and iron-base superalloys. Table 2 provides additional detail on the various phases precipitated in wrought heat-resistant alloys. Role of elements in iron-base and nickel-base superalloys Table 1 Role of elements in iron-base and nickel-base superalloys Effect Iron base Nickel base...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001428
EISBN: 978-1-62708-173-3
..., nickel-copper, nickel-chromium, and nickel-chromium-iron alloys are given in Table 1 . This list does not include the molybdenum-rich alloys nor the precipitation-hardened alloys. The former are covered in the article “Selection of Nickel-Base Corrosion-Resistant Alloys Containing Molybdenum...
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002183
EISBN: 978-1-62708-188-7
... and spotfacing, tapping and thread milling, milling, sawing, and grinding are discussed. Nominal compositions of wrought heat-resistant alloys and nickel-base heat-resistant casting alloys, as well as compositions of cobalt-base heat-resistant casting, iron-base heat-resistant casting, and mechanically alloyed...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003184
EISBN: 978-1-62708-199-3
... Abstract This article reviews specific processing characteristics and forging-related properties of commonly forged families of metals and alloys, including carbon and alloy steels, stainless steels, heat-resistant alloys (iron, cobalt, and nickel base alloys), aluminum alloys, copper...
Book Chapter

By J.R. Davis
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001303
EISBN: 978-1-62708-170-2
... as do cabbage leaves. Ductile iron is so named because in the as-cast form it exhibits measurable ductility. Ductile iron typically contains 3 to 4% C, 1.8 to 2.8% Si, and 0.1 to 1.0% Mn. Alloying additions are sometimes made to ductile irons to improve heat and corrosion resistance. These alloyed...
Book Chapter

By Y. Bhambri, V.K. Sikka
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003993
EISBN: 978-1-62708-185-6
... superalloys, namely, iron-nickel superalloys, nickel-base alloys, cobalt-base alloys, and powder alloys. The article discusses the microstructural mechanisms during hot deformation and presents processing maps for various superalloys. It concludes with a discussion on heat treatment of wrought heat-resistant...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001430
EISBN: 978-1-62708-173-3
... the ductility of a welded structure. A postweld heat treatment is recommended, especially if the cold forming of a weldment after welding is a required part of the fabrication sequence. Tensile properties of welded cobalt-base corrosion-resistant alloy UNS R31233 relative to wrought and cast products at room...
Book Chapter

By Selçuk Kuyucak
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005336
EISBN: 978-1-62708-187-0
...-copper alloys are listed in Table 3 . Nickel-Chromium-Iron Alloys Minimum mechanical properties for both corrosion-resistant and heat-resistant alloys are given in Table 3 . Alloy CY-40 is frequently used for elevated-temperature fittings in conjunction with the wrought alloy of similar base...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006079
EISBN: 978-1-62708-175-7
..., the base metal to be hardfaced, and material cost. Other influential properties are impact strength, corrosion, oxidation, and thermal behavior. Figure 2 presents the ability of hardfacing powders made from different alloying compositions in resisting abrasion, impact, and heat ( Ref 3 ). Fig. 2...
Book Chapter

By Joseph R. Stephens
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001052
EISBN: 978-1-62708-161-0
... was to increase the high-temperature strength of the nickel-base alloy. By the 1930s there were two iron-baseheat-resisting alloys” containing either tungsten or molybdenum additions, and the use of these two metals was widely accepted in cobalt-base alloys. In the early 1950s, alloys containing about 5 wt% Mo...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003148
EISBN: 978-1-62708-199-3
... be generally described as wear resistant, corrosion resistant, and heat resistant (strong even at high temperatures). The single largest use for cobalt-base alloys is in the area of wear-resistant components/applications. In heat-resistant applications, cobalt is more widely used as an alloying element...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003147
EISBN: 978-1-62708-199-3
... the mining and extraction of nickel and describes the uses of nickel. It discusses the categories of nickel-base alloys, including wrought corrosion-resistant alloys, cast corrosion-resistant alloys, heat-resistant alloys (superalloys), and special-purpose alloys. The article covers the corrosion resistance...
Book Chapter

By Malcolm Blair
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001047
EISBN: 978-1-62708-161-0
... steels, based on composition, are: Iron-chromium alloys Iron-chromium-nickel alloys Iron-nickel-chromium alloys Information on the properties of H-type grades of steel castings is contained in the section “Heat-Resistant Cast Steels” in this article. Composition and Microstructure...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003737
EISBN: 978-1-62708-177-1
... Abstract This article discusses the specimen preparation of three types of cast and wrought heat-resistant alloys: iron-base, nickel-base, and cobalt-base. Specimen preparation involves sectioning, mounting, grinding, polishing, and etching. The article illustrates the microstructural...
Book Chapter

By George M. Goodrich
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005322
EISBN: 978-1-62708-187-0
... in the microstructure. However, the ast iron alloys are not as easily forged, mechanically worked, or as weldable as steels. There are five generic types of cast irons based on the form of the excess carbon present: white, malleable, gray, ductile, and compacted graphite. Unlike steel, the various types of cast...
Book Chapter

By Roger A. Bushey
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001435
EISBN: 978-1-62708-173-3
... levels are sometimes restricted if impact properties are important. Higher manganese content in the heat-affected zone during welding can reduce the impact resistance of the weld. Ductile iron has tensile strengths of 415 to 830 MPa (60 to 120 ksi). Alloying additions are sometimes made to ductile irons...