SE406931B - Sett att avkola kromjern eller hogkolat manganjern genom inblasning av syre genom manteldysor - Google Patents

Sett att avkola kromjern eller hogkolat manganjern genom inblasning av syre genom manteldysor

Info

Publication number
SE406931B
SE406931B SE7300353A SE7300353A SE406931B SE 406931 B SE406931 B SE 406931B SE 7300353 A SE7300353 A SE 7300353A SE 7300353 A SE7300353 A SE 7300353A SE 406931 B SE406931 B SE 406931B
Authority
SE
Sweden
Prior art keywords
manganian
coolate
chromine
inspiring
cobble
Prior art date
Application number
SE7300353A
Other languages
English (en)
Inventor
F Breuer
K Brotzmann
G Duderstadt
R Fichte
F Stadler
Original Assignee
Elektrometallurgie Mbh Gfe Ges
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 DE19722201388 external-priority patent/DE2201388C3/de
Application filed by Elektrometallurgie Mbh Gfe Ges filed Critical Elektrometallurgie Mbh Gfe Ges
Publication of SE406931B publication Critical patent/SE406931B/sv

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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/068—Decarburising
    • 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
    • C21C7/068—Decarburising
    • C21C7/0685—Decarburising of stainless steel

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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
SE7300353A 1972-01-13 1973-01-11 Sett att avkola kromjern eller hogkolat manganjern genom inblasning av syre genom manteldysor SE406931B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722201388 DE2201388C3 (de) 1972-01-13 Anwendung eines Verfahrens der Entkohlung einer eisenhaltigen Schmelze zur Entkohlung von hochgekohltem Forrochrom oder hochgekohltem Ferromangan

Publications (1)

Publication Number Publication Date
SE406931B true SE406931B (sv) 1979-03-05

Family

ID=5832840

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7300353A SE406931B (sv) 1972-01-13 1973-01-11 Sett att avkola kromjern eller hogkolat manganjern genom inblasning av syre genom manteldysor

Country Status (13)

Country Link
JP (1) JPS5542138B2 (sv)
BE (1) BE792732A (sv)
CA (1) CA980126A (sv)
CS (1) CS189601B2 (sv)
DD (1) DD100973A5 (sv)
FR (1) FR2167520A1 (sv)
IT (1) IT974237B (sv)
LU (1) LU66817A1 (sv)
NO (1) NO133107C (sv)
SE (1) SE406931B (sv)
SU (1) SU544388A3 (sv)
YU (1) YU36196B (sv)
ZA (1) ZA723123B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU648121A3 (ru) * 1975-07-11 1979-02-15 Гезельшафт Фюр Электрометаллурги Мбх (Фирма) Способ обезуглероживани высокоуглеродистых ферромарганца или феррохрома
FR2414559A1 (fr) * 1978-01-17 1979-08-10 Creusot Loire Procede d'affinage des ferro-manganeses
FR2444083A1 (fr) * 1978-12-11 1980-07-11 Sofrem Procede de desiliciation d'alliages de manganese
FR2446866A1 (fr) * 1979-01-22 1980-08-14 Sofrem Procede d'obtention d'alliages de manganese a moyenne teneur en carbone
JPS60121211A (ja) * 1983-12-02 1985-06-28 Nippon Steel Corp 含クロム溶鋼の還元脱硫法
US20230167518A1 (en) 2020-03-06 2023-06-01 Jfe Steel Corporation Method for producing low-carbon ferromanganese

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR523719A (fr) * 1919-11-24 1921-08-24 Empire Alloy Steel Corp Ltd Procédé pour produire des alliages de ferro-chrome
FR1116675A (fr) * 1954-12-30 1956-05-09 Perfectionnement aux cannes pour la pêche au lancer

Also Published As

Publication number Publication date
DE2201388A1 (de) 1973-08-02
DD100973A5 (sv) 1973-10-12
NO133107B (sv) 1975-12-01
NO133107C (sv) 1976-03-10
JPS5542138B2 (sv) 1980-10-29
YU5973A (en) 1981-04-30
FR2167520A1 (en) 1973-08-24
LU66817A1 (sv) 1973-03-19
SU544388A3 (ru) 1977-01-25
IT974237B (it) 1974-06-20
DE2201388B2 (de) 1976-03-04
BE792732A (fr) 1973-03-30
JPS4879716A (sv) 1973-10-25
CS189601B2 (en) 1979-04-30
YU36196B (en) 1982-02-25
FR2167520B1 (sv) 1977-04-08
ZA723123B (en) 1973-02-28
CA980126A (en) 1975-12-23

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