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GB1081500A - Austenitic heat-resisting steel - Google Patents

Austenitic heat-resisting steel

Info

Publication number
GB1081500A
GB1081500A GB13093/66A GB1309366A GB1081500A GB 1081500 A GB1081500 A GB 1081500A GB 13093/66 A GB13093/66 A GB 13093/66A GB 1309366 A GB1309366 A GB 1309366A GB 1081500 A GB1081500 A GB 1081500A
Authority
GB
United Kingdom
Prior art keywords
resisting steel
austenitic heat
austenitic
impurities
residual
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB13093/66A
Inventor
Ryoichi Sasaki
Humio Hataya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB1081500A publication Critical patent/GB1081500A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

An austenitic heat resisting steel comprises .C.0.07-0.2% .Si.0.2-1.5% .Mn.0.5-3.0% .Cr.14-20% .Ni.8.5-13% .Mo.0.7-2.0% .Nb.0.08-0.5% .V.0.1-0.5% the balance, apart from impurities and incidental elements, being iron. Optional alloying and impurity elements include: .Cu.1-4% or up to 0.2% as a residual, .B.0.002-0.2% .W.0.2-1.0% .Ca.0.002-0.2% .Mg.0.002-0.2% .N.up to 0.02% .S.up to 0.03% .P.up to 0.03%
GB13093/66A 1966-03-23 1966-03-24 Austenitic heat-resisting steel Expired GB1081500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53686266A 1966-03-23 1966-03-23

Publications (1)

Publication Number Publication Date
GB1081500A true GB1081500A (en) 1967-08-31

Family

ID=24140228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13093/66A Expired GB1081500A (en) 1966-03-23 1966-03-24 Austenitic heat-resisting steel

Country Status (2)

Country Link
US (1) US3476556A (en)
GB (1) GB1081500A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8381806B2 (en) * 2006-04-21 2013-02-26 Shell Oil Company Joint used for coupling long heaters
DE102010053385A1 (en) * 2010-12-03 2012-06-21 Bayerische Motoren Werke Aktiengesellschaft Austenitic steel for hydrogen technology

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2190486A (en) * 1930-07-21 1940-02-13 Krupp Nirosta Co Inc Austenitic chromium nickel steel alloy
GB647701A (en) * 1944-02-24 1950-12-20 William Jessop And Sons Ltd Improvements in and relating to nickel chromium steels
US2405666A (en) * 1944-05-06 1946-08-13 Electro Metallurg Co Welding
US3154412A (en) * 1961-10-05 1964-10-27 Crucible Steel Co America Heat-resistant high-strength stainless steel
US3152934A (en) * 1962-10-03 1964-10-13 Allegheny Ludlum Steel Process for treating austenite stainless steels
US3303023A (en) * 1963-08-26 1967-02-07 Crucible Steel Co America Use of cold-formable austenitic stainless steel for valves for internal-combustion engines

Also Published As

Publication number Publication date
US3476556A (en) 1969-11-04

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