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GB1269354A - Annealing treatment of chromium-nickel alloys - Google Patents

Annealing treatment of chromium-nickel alloys

Info

Publication number
GB1269354A
GB1269354A GB3391668A GB3391668A GB1269354A GB 1269354 A GB1269354 A GB 1269354A GB 3391668 A GB3391668 A GB 3391668A GB 3391668 A GB3391668 A GB 3391668A GB 1269354 A GB1269354 A GB 1269354A
Authority
GB
United Kingdom
Prior art keywords
chromium
annealing treatment
nickel alloys
annealing
alloys
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
GB3391668A
Inventor
Brian Taylor
Philip James Parry
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.)
Inco Ltd
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Priority to GB3391668A priority Critical patent/GB1269354A/en
Priority to AT124069A priority patent/AT294438B/en
Priority to FR6902950A priority patent/FR2001576A1/fr
Priority to CA042346A priority patent/CA923338A/en
Priority to DE19691906007 priority patent/DE1906007C3/en
Priority to SE165069A priority patent/SE431560B/en
Priority to BE728121D priority patent/BE728121A/xx
Priority to JP918669A priority patent/JPS5146729B1/ja
Priority to DE19691935289 priority patent/DE1935289B2/en
Priority to SE998369A priority patent/SE347021B/xx
Priority to FR6924077A priority patent/FR2013053A1/fr
Priority to JP5637869A priority patent/JPS4947603B1/ja
Priority to BE736180D priority patent/BE736180A/xx
Publication of GB1269354A publication Critical patent/GB1269354A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/06—Alloys based on chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

1,269,354. Annealing nickel-chromium alloys. INTERNATIONAL NICKEL Ltd. July 3, 1969 [July 16, 1968], No.33916/68. Heading C7A. Alloys containing nominally Cr 45-70% C not more than 0À2% Mn, Fe, Si not more than 2% each Ni balance are given improved ductility by annealing at 600‹-900‹C., preferably for at least 12 hours. The alloys may then be cold worked in stages with intermediate annealing. S and P should not exceed 0À02% each, and N should not exceed 0À2%.
GB3391668A 1968-02-08 1968-07-16 Annealing treatment of chromium-nickel alloys Expired GB1269354A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB3391668A GB1269354A (en) 1968-07-16 1968-07-16 Annealing treatment of chromium-nickel alloys
AT124069A AT294438B (en) 1968-02-08 1969-02-06 Nickel alloys
FR6902950A FR2001576A1 (en) 1968-02-08 1969-02-07
CA042346A CA923338A (en) 1968-07-16 1969-02-07 High chromium alloys of improved workability
DE19691906007 DE1906007C3 (en) 1968-02-08 1969-02-07 Use of a nickel-chromium alloy
SE165069A SE431560B (en) 1968-02-08 1969-02-07 WAY TO IMPROVE WORKABILITY OF A CRNI TWO PHASE ALLOY
BE728121D BE728121A (en) 1968-02-08 1969-02-07
JP918669A JPS5146729B1 (en) 1968-02-08 1969-02-08
DE19691935289 DE1935289B2 (en) 1968-07-16 1969-07-11 PROCESS FOR IMPROVING THE FORMABILITY OF A CHROME NICKEL ALLOY
SE998369A SE347021B (en) 1968-07-16 1969-07-15
FR6924077A FR2013053A1 (en) 1968-07-16 1969-07-15
JP5637869A JPS4947603B1 (en) 1968-07-16 1969-07-16
BE736180D BE736180A (en) 1968-07-16 1969-07-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3391668A GB1269354A (en) 1968-07-16 1968-07-16 Annealing treatment of chromium-nickel alloys

Publications (1)

Publication Number Publication Date
GB1269354A true GB1269354A (en) 1972-04-06

Family

ID=10359076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3391668A Expired GB1269354A (en) 1968-02-08 1968-07-16 Annealing treatment of chromium-nickel alloys

Country Status (6)

Country Link
JP (1) JPS4947603B1 (en)
BE (1) BE736180A (en)
DE (1) DE1935289B2 (en)
FR (1) FR2013053A1 (en)
GB (1) GB1269354A (en)
SE (1) SE347021B (en)

Also Published As

Publication number Publication date
DE1935289B2 (en) 1971-09-30
JPS4947603B1 (en) 1974-12-17
DE1935289A1 (en) 1970-01-22
BE736180A (en) 1970-01-16
SE347021B (en) 1972-07-24
FR2013053A1 (en) 1970-03-27

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