NL301103A - - Google Patents

Info

Publication number
NL301103A
NL301103A NL301103DA NL301103A NL 301103 A NL301103 A NL 301103A NL 301103D A NL301103D A NL 301103DA NL 301103 A NL301103 A NL 301103A
Authority
NL
Netherlands
Application number
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.)
Publication of NL301103A publication Critical patent/NL301103A/xx

Links

Classifications

    • 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
    • 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
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NL301103D 1962-11-29 NL301103A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0040384 1962-11-29

Publications (1)

Publication Number Publication Date
NL301103A true NL301103A (enrdf_load_stackoverflow)

Family

ID=7045361

Family Applications (2)

Application Number Title Priority Date Filing Date
NL301103D NL301103A (enrdf_load_stackoverflow) 1962-11-29
NL63301103A NL144333B (nl) 1962-11-29 1963-11-28 Werkwijze voor het toevoegen van stoffen aan een metaalbad.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL63301103A NL144333B (nl) 1962-11-29 1963-11-28 Werkwijze voor het toevoegen van stoffen aan een metaalbad.

Country Status (4)

Country Link
US (1) US3268326A (enrdf_load_stackoverflow)
BE (1) BE639650A (enrdf_load_stackoverflow)
LU (1) LU44592A1 (enrdf_load_stackoverflow)
NL (2) NL144333B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795333A (fr) * 1972-03-01 1973-05-29 Thyssen Niederrhein Ag Procede de desulfuration de l'acier en fusion et poche pour sa mise en oeuvre
US4104057A (en) * 1972-06-10 1978-08-01 Hermann Maas Method for making low carbon high chromium alloyed steels
US3971655A (en) * 1974-08-21 1976-07-27 Nippon Steel Corporation Method for treatment of molten steel in a ladle
EP0000466A1 (de) * 1977-07-13 1979-02-07 VOEST-ALPINE Aktiengesellschaft Verfahren zum Einbringen von körnigen Stoffen in eine Metallschmelze und Vorrichtung zur Durchführung des Verfahrens
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
US4688771A (en) * 1984-09-27 1987-08-25 Aluminum Company Of America Alloying system
US4792431A (en) * 1984-09-27 1988-12-20 Aluminum Company Of America Production of intermetallic particles
US4689199A (en) * 1984-09-27 1987-08-25 Aluminum Company Of America Process for adding material to molten media
US4784832A (en) * 1984-09-27 1988-11-15 Eckert Charles E Introducing materials into molten media
US4793971A (en) * 1985-12-24 1988-12-27 Aluminum Company Of America Grain refining
AU588105B2 (en) * 1986-02-07 1989-09-07 Aluminum Company Of America System for on-line molten metal analysis

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1277523A (en) * 1916-03-06 1918-09-03 Trygve D Yensen Magnetic iron product and method of making same.
US2895820A (en) * 1956-11-08 1959-07-21 Hoerder Huettenunion Ag Methods of reducing iron ores and carburizing under vacuum
US2959478A (en) * 1956-12-22 1960-11-08 Hoerder Huettenunion Ag Method and apparatus for handling metallic melts
US3019275A (en) * 1957-11-26 1962-01-30 Heraeus Gmbh W C Apparatus for heating molten metals in a vacuum chamber
US3027150A (en) * 1958-03-10 1962-03-27 Hoerder Huettenunion Ag Apparatus for treating steel melts
US2967768A (en) * 1958-07-29 1961-01-10 Hoerder Huettenunion Ag Process for desulphurising pig. and cast-iron melts

Also Published As

Publication number Publication date
NL144333B (nl) 1974-12-16
BE639650A (enrdf_load_stackoverflow)
LU44592A1 (enrdf_load_stackoverflow) 1963-12-09
US3268326A (en) 1966-08-23

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