JPS4942567B1 - - Google Patents

Info

Publication number
JPS4942567B1
JPS4942567B1 JP38064935A JP6493563A JPS4942567B1 JP S4942567 B1 JPS4942567 B1 JP S4942567B1 JP 38064935 A JP38064935 A JP 38064935A JP 6493563 A JP6493563 A JP 6493563A JP S4942567 B1 JPS4942567 B1 JP S4942567B1
Authority
JP
Japan
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.)
Pending
Application number
JP38064935A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4942567B1 publication Critical patent/JPS4942567B1/ja
Pending 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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/023—Alloys based on nickel
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/064—Dephosphorising; Desulfurising
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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
    • C22B9/16—Remelting metals
    • C22B9/18—Electroslag remelting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP38064935A 1962-12-04 1963-12-04 Pending JPS4942567B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US242214A US3212881A (en) 1962-12-04 1962-12-04 Purification of alloys

Publications (1)

Publication Number Publication Date
JPS4942567B1 true JPS4942567B1 (en) 1974-11-15

Family

ID=22913898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP38064935A Pending JPS4942567B1 (en) 1962-12-04 1963-12-04

Country Status (3)

Country Link
US (1) US3212881A (en)
JP (1) JPS4942567B1 (en)
GB (1) GB1035250A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522350A (en) * 1978-08-03 1980-02-18 Nobuyoshi Michishita Centrifugal dehydrator
JPS5535923A (en) * 1978-09-04 1980-03-13 Ikeguchi Tekkosho:Kk Centrifugal separator

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652267A (en) * 1967-10-11 1972-03-28 Daido Steel Co Ltd Carbon steels and alloy steels for cold forging
GB1233278A (en) * 1968-10-23 1971-05-26
US3771999A (en) * 1970-12-03 1973-11-13 Republic Steel Corp Slag-making methods and materials
US4456481A (en) * 1981-09-08 1984-06-26 Teledyne Industries, Inc. Hot workability of age hardenable nickel base alloys
USRE31676E (en) * 1982-09-29 1984-09-18 Thyssen Aktiengesellschaft vorm August Thyssen-Hutte AG Method and apparatus for dispensing a fluidizable solid from a pressure vessel
EP0117932B1 (en) * 1983-03-08 1987-07-29 Teledyne Industries, Inc. Improving the hot workability of an age hardenable nickel base alloy
US5922148A (en) * 1997-02-25 1999-07-13 Howmet Research Corporation Ultra low sulfur superalloy castings and method of making
WO2011007578A1 (en) * 2009-07-15 2011-01-20 株式会社神戸製鋼所 Method for producing alloy ingots

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899294A (en) * 1959-08-11 Purification melting process for metal-
US1277523A (en) * 1916-03-06 1918-09-03 Trygve D Yensen Magnetic iron product and method of making same.
US1658879A (en) * 1925-10-21 1928-02-14 Vere B Browne Manufacture of alloys
US1922037A (en) * 1930-06-28 1933-08-15 Hardy Metallurg Company Treatment of metals
US2096317A (en) * 1932-07-23 1937-10-19 Allegheny Steel Co Method of utilizing stainless steel scrap
US2113021A (en) * 1935-02-25 1938-04-05 Charles T Greenidge Method of making aluminum alloys
US2144200A (en) * 1936-06-27 1939-01-17 Heraeus Vacuumschmelze Ag Method of manufacturing siliconiron alloys
GB759292A (en) * 1953-02-25 1956-10-17 Paul Menzen Improvements in or relating to the manufacture of iron and steel
US2837790A (en) * 1953-12-28 1958-06-10 Ford Motor Co Process for degassing ferrous metals
US2804387A (en) * 1955-11-14 1957-08-27 Ford Motor Co Preparation of iron aluminum alloys
US2930690A (en) * 1958-12-24 1960-03-29 Universal Cyclops Steel Corp Production of aluminum containing iron base alloys

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522350A (en) * 1978-08-03 1980-02-18 Nobuyoshi Michishita Centrifugal dehydrator
JPS5535923A (en) * 1978-09-04 1980-03-13 Ikeguchi Tekkosho:Kk Centrifugal separator

Also Published As

Publication number Publication date
GB1035250A (en) 1966-07-06
US3212881A (en) 1965-10-19

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