AT336063B - Verfahren zur herstellung von stahlen mit niedrigen phosphorgehalten - Google Patents

Verfahren zur herstellung von stahlen mit niedrigen phosphorgehalten

Info

Publication number
AT336063B
AT336063B AT435972A AT435972A AT336063B AT 336063 B AT336063 B AT 336063B AT 435972 A AT435972 A AT 435972A AT 435972 A AT435972 A AT 435972A AT 336063 B AT336063 B AT 336063B
Authority
AT
Austria
Prior art keywords
phosphorus content
low phosphorus
manufacturing steels
steels
manufacturing
Prior art date
Application number
AT435972A
Other languages
German (de)
English (en)
Other versions
ATA435972A (de
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/de
Application granted granted Critical
Publication of AT336063B publication Critical patent/AT336063B/de

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 Verfahren zur herstellung von stahlen mit niedrigen phosphorgehalten AT336063B (de)

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 ATA435972A (de) 1976-08-15
AT336063B true AT336063B (de) 1977-04-12

Family

ID=27350670

Family Applications (1)

Application Number Title Priority Date Filing Date
AT435972A AT336063B (de) 1971-05-21 1972-05-18 Verfahren zur herstellung von stahlen mit niedrigen phosphorgehalten

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910169A1 (de) * 1978-03-24 1979-09-27 Japan Steel Works Ltd Verfahren zur verhinderung der rueckphospherung von elektrostahl

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910169A1 (de) * 1978-03-24 1979-09-27 Japan Steel Works Ltd Verfahren zur verhinderung der rueckphospherung von elektrostahl

Also Published As

Publication number Publication date
GB1333518A (en) 1973-10-10
DE2223958B2 (de) 1980-08-21
FR2140022B1 (fr) 1977-06-17
NL7206721A (fr) 1972-11-23
NL176588C (nl) 1985-05-01
JPS5841323B1 (fr) 1983-09-12
DE2223958A1 (de) 1973-08-23
BE783548A (fr) 1972-11-16
AU4255172A (en) 1973-11-29
DE2223958C3 (de) 1981-04-09
FR2140022A1 (fr) 1973-01-12
ATA435972A (de) 1976-08-15
AU465462B2 (en) 1975-09-25
IT966908B (it) 1974-02-20

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Legal Events

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