SU544388A3 - Способ обезуглероживани ферросплавов - Google Patents

Способ обезуглероживани ферросплавов

Info

Publication number
SU544388A3
SU544388A3 SU1848463A SU1848463A SU544388A3 SU 544388 A3 SU544388 A3 SU 544388A3 SU 1848463 A SU1848463 A SU 1848463A SU 1848463 A SU1848463 A SU 1848463A SU 544388 A3 SU544388 A3 SU 544388A3
Authority
SU
USSR - Soviet Union
Prior art keywords
oxygen
carbon
ferrochrome
alloy
blown
Prior art date
Application number
SU1848463A
Other languages
English (en)
Russian (ru)
Inventor
Бройер Фридрих
Бротцманн Карл
Дудерштадт Гюнтер
Фихте Рудольф
Штадтлер Фритц
Original Assignee
Гезельшафт Фюр Электрометаллурги Мбх (Фирма)
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 Гезельшафт Фюр Электрометаллурги Мбх (Фирма) filed Critical Гезельшафт Фюр Электрометаллурги Мбх (Фирма)
Application granted granted Critical
Publication of SU544388A3 publication Critical patent/SU544388A3/ru

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)
  • Carbon And Carbon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
SU1848463A 1972-01-13 1972-11-20 Способ обезуглероживани ферросплавов SU544388A3 (ru)

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
SU544388A3 true SU544388A3 (ru) 1977-01-25

Family

ID=5832840

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1848463A SU544388A3 (ru) 1972-01-13 1972-11-20 Способ обезуглероживани ферросплавов

Country Status (13)

Country Link
JP (1) JPS5542138B2 (cg-RX-API-DMAC7.html)
BE (1) BE792732A (cg-RX-API-DMAC7.html)
CA (1) CA980126A (cg-RX-API-DMAC7.html)
CS (1) CS189601B2 (cg-RX-API-DMAC7.html)
DD (1) DD100973A5 (cg-RX-API-DMAC7.html)
FR (1) FR2167520A1 (cg-RX-API-DMAC7.html)
IT (1) IT974237B (cg-RX-API-DMAC7.html)
LU (1) LU66817A1 (cg-RX-API-DMAC7.html)
NO (1) NO133107C (cg-RX-API-DMAC7.html)
SE (1) SE406931B (cg-RX-API-DMAC7.html)
SU (1) SU544388A3 (cg-RX-API-DMAC7.html)
YU (1) YU36196B (cg-RX-API-DMAC7.html)
ZA (1) ZA723123B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2305135C2 (ru) * 2005-11-11 2007-08-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" (ОАО "НЛМК") Способ рафинирования ферросилиция от углерода

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
JP7036993B2 (ja) 2020-03-06 2022-03-15 Ｊｆｅスチール株式会社 低炭素フェロマンガンの製造方法

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2305135C2 (ru) * 2005-11-11 2007-08-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" (ОАО "НЛМК") Способ рафинирования ферросилиция от углерода

Also Published As

Publication number Publication date
DD100973A5 (cg-RX-API-DMAC7.html) 1973-10-12
LU66817A1 (cg-RX-API-DMAC7.html) 1973-03-19
DE2201388B2 (de) 1976-03-04
YU36196B (en) 1982-02-25
JPS5542138B2 (cg-RX-API-DMAC7.html) 1980-10-29
FR2167520A1 (en) 1973-08-24
ZA723123B (en) 1973-02-28
DE2201388A1 (de) 1973-08-02
FR2167520B1 (cg-RX-API-DMAC7.html) 1977-04-08
JPS4879716A (cg-RX-API-DMAC7.html) 1973-10-25
CS189601B2 (en) 1979-04-30
BE792732A (fr) 1973-03-30
IT974237B (it) 1974-06-20
YU5973A (en) 1981-04-30
NO133107B (cg-RX-API-DMAC7.html) 1975-12-01
SE406931B (sv) 1979-03-05
CA980126A (en) 1975-12-23
NO133107C (cg-RX-API-DMAC7.html) 1976-03-10

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