ATA435972A - METHOD OF MANUFACTURING STEELS WITH LOW PHOSPHORUS CONTENT - Google Patents

METHOD OF MANUFACTURING STEELS WITH LOW PHOSPHORUS CONTENT

Info

Publication number
ATA435972A
ATA435972A AT435972A AT435972A ATA435972A AT A435972 A ATA435972 A AT A435972A AT 435972 A AT435972 A AT 435972A AT 435972 A AT435972 A AT 435972A AT A435972 A ATA435972 A AT A435972A
Authority
AT
Austria
Prior art keywords
phosphorus content
low phosphorus
manufacturing steels
steels
manufacturing
Prior art date
Application number
AT435972A
Other languages
German (de)
Other versions
AT336063B (en
Inventor
Ernest Ing Glaesener
Francois Ing Schleimer
Fernand Ing Wagner
Ferdinand Ing Goedert
Alex Ing Bauer
Robert Ing Mousel
Original Assignee
Arbed
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 Arbed filed Critical Arbed
Publication of ATA435972A publication Critical patent/ATA435972A/en
Application granted granted Critical
Publication of AT336063B publication Critical patent/AT336063B/en

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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0025—Adding carbon material
    • 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
    • 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

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)
AT435972A 1971-05-21 1972-05-18 METHOD OF MANUFACTURING STEELS WITH LOW PHOSPHORUS CONTENT AT336063B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
LU63209 1971-05-21
LU64230 1971-11-09
LU64996 1972-03-20

Publications (2)

Publication Number Publication Date
ATA435972A true ATA435972A (en) 1976-08-15
AT336063B AT336063B (en) 1977-04-12

Family

ID=27350670

Family Applications (1)

Application Number Title Priority Date Filing Date
AT435972A AT336063B (en) 1971-05-21 1972-05-18 METHOD OF MANUFACTURING STEELS WITH LOW PHOSPHORUS CONTENT

Country Status (9)

Country Link
JP (1) JPS5841323B1 (en)
AT (1) AT336063B (en)
AU (1) AU465462B2 (en)
BE (1) BE783548A (en)
DE (1) DE2223958C3 (en)
FR (1) FR2140022B1 (en)
GB (1) GB1333518A (en)
IT (1) IT966908B (en)
NL (1) NL176588C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125115A (en) * 1978-03-24 1979-09-28 Japan Steel Works Ltd Rephosphorization preventing method of electric furnace steel

Also Published As

Publication number Publication date
BE783548A (en) 1972-11-16
FR2140022B1 (en) 1977-06-17
GB1333518A (en) 1973-10-10
JPS5841323B1 (en) 1983-09-12
AU4255172A (en) 1973-11-29
DE2223958A1 (en) 1973-08-23
IT966908B (en) 1974-02-20
NL7206721A (en) 1972-11-23
AU465462B2 (en) 1975-09-25
AT336063B (en) 1977-04-12
DE2223958B2 (en) 1980-08-21
NL176588C (en) 1985-05-01
FR2140022A1 (en) 1973-01-12
DE2223958C3 (en) 1981-04-09

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee