SE406931B - WAY TO COBBLE CHROMINE IRON OR HIGH COOLATE MANGANIAN BY INSPIRING OXYGEN THROUGH COVER NOZZLES - Google Patents

WAY TO COBBLE CHROMINE IRON OR HIGH COOLATE MANGANIAN BY INSPIRING OXYGEN THROUGH COVER NOZZLES

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
Swedish (sv)
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/en
Application filed by Elektrometallurgie Mbh Gfe Ges filed Critical Elektrometallurgie Mbh Gfe Ges
Publication of SE406931B publication Critical patent/SE406931B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04Removing impurities by adding a treating agent
    • C21C7/068Decarburising
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04Removing impurities by adding a treating agent
    • C21C7/068Decarburising
    • C21C7/0685Decarburising 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 WAY TO COBBLE CHROMINE IRON OR HIGH COOLATE MANGANIAN BY INSPIRING OXYGEN THROUGH COVER NOZZLES SE406931B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722201388 DE2201388C3 (en) 1972-01-13 Application of a process of decarburization of a ferrous melt for decarburization of highly carbonized forrochrome or highly carbonized ferromanganese

Publications (1)

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

Family

ID=5832840

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7300353A SE406931B (en) 1972-01-13 1973-01-11 WAY TO COBBLE CHROMINE IRON OR HIGH COOLATE MANGANIAN BY INSPIRING OXYGEN THROUGH COVER NOZZLES

Country Status (13)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU648121A3 (en) * 1975-07-11 1979-02-15 Гезельшафт Фюр Электрометаллурги Мбх (Фирма) Method of decarbonating high-carbon ferromanganese or ferrochrome
FR2414559A1 (en) * 1978-01-17 1979-08-10 Creusot Loire FERRO-MANGANESE REFINING PROCESS
FR2444083A1 (en) * 1978-12-11 1980-07-11 Sofrem MANILESE ALLOY DEILICIATION PROCESS
FR2446866A1 (en) * 1979-01-22 1980-08-14 Sofrem PROCESS FOR OBTAINING MEDIUM CARBON-CONTAINING MANGANESE ALLOYS
JPS60121211A (en) * 1983-12-02 1985-06-28 Nippon Steel Corp Method for reducing and desulfurizing molten cr steel
EP4116443A4 (en) 2020-03-06 2024-05-22 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 (en) * 1919-11-24 1921-08-24 Empire Alloy Steel Corp Ltd Process for producing ferro-chromium alloys
FR1116675A (en) * 1954-12-30 1956-05-09 Refinement of rods for casting fishing

Also Published As

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

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