GB8901402D0 - Method of producing an iron-,cobalt-and nickel-base alloy having low contents of sulphur,oxygen and nitrogen - Google Patents

Method of producing an iron-,cobalt-and nickel-base alloy having low contents of sulphur,oxygen and nitrogen

Info

Publication number
GB8901402D0
GB8901402D0 GB898901402A GB8901402A GB8901402D0 GB 8901402 D0 GB8901402 D0 GB 8901402D0 GB 898901402 A GB898901402 A GB 898901402A GB 8901402 A GB8901402 A GB 8901402A GB 8901402 D0 GB8901402 D0 GB 8901402D0
Authority
GB
United Kingdom
Prior art keywords
sulphur
cobalt
nickel
iron
nitrogen
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.)
Granted
Application number
GB898901402A
Other versions
GB2212513A (en
GB2212513B (en
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co 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
Priority claimed from JP9057185A external-priority patent/JPS61250125A/en
Priority claimed from JP60223288A external-priority patent/JPS6283435A/en
Priority claimed from GB8609901A external-priority patent/GB2174716B/en
Application filed by Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to GB8901402A priority Critical patent/GB2212513B/en
Publication of GB8901402D0 publication Critical patent/GB8901402D0/en
Publication of GB2212513A publication Critical patent/GB2212513A/en
Application granted granted Critical
Publication of GB2212513B publication Critical patent/GB2212513B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/006—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with use of an inert protective material including the use of an inert gas
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/04—Refining by applying a vacuum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • 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
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
GB8901402A 1985-04-26 1989-01-23 A nickel-base alloy having low contents of sulphur, oxygen and nitrogen Expired - Fee Related GB2212513B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8901402A GB2212513B (en) 1985-04-26 1989-01-23 A nickel-base alloy having low contents of sulphur, oxygen and nitrogen

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9057185A JPS61250125A (en) 1985-04-26 1985-04-26 Manufacture of high purity ultralow sulfur alloy
JP60223288A JPS6283435A (en) 1985-10-07 1985-10-07 Iron-, nickel-, and cobalt-base alloy containing sulfur, oxygen, and nitrogen at extremely low ratio each and production thereof
GB8609901A GB2174716B (en) 1985-04-26 1986-04-23 Method of producing an iron-cobalt-and nickel-base alloy having low contents of sulphur, oxygen and nitrogen
GB8901402A GB2212513B (en) 1985-04-26 1989-01-23 A nickel-base alloy having low contents of sulphur, oxygen and nitrogen

Publications (3)

Publication Number Publication Date
GB8901402D0 true GB8901402D0 (en) 1989-03-15
GB2212513A GB2212513A (en) 1989-07-26
GB2212513B GB2212513B (en) 1990-02-28

Family

ID=27263004

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8901402A Expired - Fee Related GB2212513B (en) 1985-04-26 1989-01-23 A nickel-base alloy having low contents of sulphur, oxygen and nitrogen
GB8901401A Expired - Fee Related GB2212512B (en) 1985-04-26 1989-01-23 An iron-base alloy having low contents of sulphur, oxygen and nitrogen

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8901401A Expired - Fee Related GB2212512B (en) 1985-04-26 1989-01-23 An iron-base alloy having low contents of sulphur, oxygen and nitrogen

Country Status (1)

Country Link
GB (2) GB2212513B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0699737B2 (en) * 1989-02-01 1994-12-07 株式会社メタル・リサーチ・コーポレーション Method for producing clean steel

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB632712A (en) * 1947-01-17 1949-12-05 Int Nickel Co Improvements relating to heat-resisting alloys and to articles made from them
GB1036442A (en) * 1963-02-21 1966-07-20 British Iron Steel Research Improvements in or relating to alloy steels
GB1142555A (en) * 1966-08-25 1969-02-12 Int Nickel Ltd Nickel-cobalt steels
GB1138000A (en) * 1966-08-25 1968-12-27 Int Nickel Ltd Steel
BE794602A (en) * 1972-01-27 1973-07-26 Int Nickel Ltd NICKEL-CHROME ALLOYS AND THEIR USE
US3850624A (en) * 1973-03-06 1974-11-26 Howmet Corp Method of making superalloys
SU737494A1 (en) * 1977-11-01 1980-05-30 Институт Проблем Литья Ан Украинской Сср Steel
SU819209A1 (en) * 1979-03-01 1981-04-07 Институт Проблем Литья Ан Украинскойсср Cast steel
SU908914A1 (en) * 1980-03-17 1982-02-28 Запорожский машиностроительный институт им.В.Я.Чубаря Corrosion-resistant steel
SU985131A1 (en) * 1981-07-15 1982-12-30 Институт проблем литья АН УССР Steel composition
SU1033568A1 (en) * 1982-04-09 1983-08-07 Ленинградский Машиностроительный Завод "Звезда" Им.К.Е.Ворошилова Steel
US4414023A (en) * 1982-04-12 1983-11-08 Allegheny Ludlum Steel Corporation Iron-chromium-aluminum alloy and article and method therefor
US4472208A (en) * 1982-06-28 1984-09-18 Sumitomo Metal Industries, Ltd. Hot-rolled high tensile titanium steel plates and production thereof
JPH0647708B2 (en) * 1985-07-31 1994-06-22 大同特殊鋼株式会社 Austenitic free-cutting stainless steel

Also Published As

Publication number Publication date
GB2212512A (en) 1989-07-26
GB2212513A (en) 1989-07-26
GB2212512B (en) 1990-03-28
GB2212513B (en) 1990-02-28
GB8901401D0 (en) 1989-03-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970423