patents.google.com

BE792732A - PROCESS FOR RAPIDLY DECARBURATION OF IRON ALLOYS BY MEANS OF OXYGEN - Google Patents

  • ️Fri Mar 30 1973

BE792732A - PROCESS FOR RAPIDLY DECARBURATION OF IRON ALLOYS BY MEANS OF OXYGEN - Google Patents

PROCESS FOR RAPIDLY DECARBURATION OF IRON ALLOYS BY MEANS OF OXYGEN

Info

Publication number
BE792732A
BE792732A BE792732DA BE792732A BE 792732 A BE792732 A BE 792732A BE 792732D A BE792732D A BE 792732DA BE 792732 A BE792732 A BE 792732A Authority
BE
Belgium
Prior art keywords
decarburation
rapidly
oxygen
iron alloys
alloys
Prior art date
1972-01-13
Application number
Other languages
French (fr)
Original Assignee
Elektrometallurgie Gmbh
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.)
1972-01-13
Publication date
1973-03-30
1972-01-13 Priority claimed from DE19722201388 external-priority patent/DE2201388C3/en
1973-03-30 Publication of BE792732A publication Critical patent/BE792732A/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
    • C21C7/04—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)
BE792732D 1972-01-13 PROCESS FOR RAPIDLY DECARBURATION OF IRON ALLOYS BY MEANS OF OXYGEN BE792732A (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
BE792732A true BE792732A (en) 1973-03-30

Family

ID=5832840

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792732D BE792732A (en) 1972-01-13 PROCESS FOR RAPIDLY DECARBURATION OF IRON ALLOYS BY MEANS OF OXYGEN

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
JP7036993B2 (en) 2020-03-06 2022-03-15 Ｊｆｅスチール株式会社 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
NO133107B (en) 1975-12-01
DD100973A5 (en) 1973-10-12
CA980126A (en) 1975-12-23
JPS4879716A (en) 1973-10-25
CS189601B2 (en) 1979-04-30
LU66817A1 (en) 1973-03-19
FR2167520A1 (en) 1973-08-24
SU544388A3 (en) 1977-01-25
FR2167520B1 (en) 1977-04-08
DE2201388B2 (en) 1976-03-04
ZA723123B (en) 1973-02-28
NO133107C (en) 1976-03-10
IT974237B (en) 1974-06-20
JPS5542138B2 (en) 1980-10-29
SE406931B (en) 1979-03-05
YU36196B (en) 1982-02-25
YU5973A (en) 1981-04-30
DE2201388A1 (en) 1973-08-02

Similar Documents

Publication Publication Date Title
RO68040A (en) 1980-06-15 PROCESS FOR THE REDUCTION OF IRON OXIDES WITH METAL IRON
RO68479A (en) 1981-01-30 PROCESS FOR THE PREPARATION OF ARALKYL 1,4-DIHYDROPYRIDINECARBOXYLATES
BE750446A (en) 1970-10-16 PROCESS FOR PREVENTING THE AGGLOMERATION OF FERTILIZERS
RO73345A (en) 1982-09-09 PROCESS FOR THE PREPARATION OF BETA-AMINO-3-CEPHEM-OL-4-CARBOXYLIC ACID 7 -SUBSTITUS DERIVATIVES
RO62785A (en) 1978-01-15 PROCESS FOR THE PREPARATION OF IRON COMPLEXES OF ETHYLENDIAMINOTETRAACETIC ACID DERIVATIVES
RO69608A (en) 1982-07-06 PROCESS FOR THE PREPARATION OF 1,2-BENZISOTHIAZOLE-3-ONES
BE830459A (en) 1975-10-16 PROCESS FOR THE ENRICHMENT OF TITANIUM ORE
RO72547A (en) 1983-07-07 PROCESS FOR THE PREPARATION OF 2 ', 3,6'-TRICHLORE-4-CYAN-4'-BENZOYLUREIDODPHENYL ESTERS
BE792732A (en) 1973-03-30 PROCESS FOR RAPIDLY DECARBURATION OF IRON ALLOYS BY MEANS OF OXYGEN
BE746202A (en) 1970-08-19 PROCESS FOR THE PREPARATION OF ACRYLIC ACID BY OXIDATION OF ACROLEIN
RO72583A (en) 1982-02-26 PROCESS FOR ELECTROETAMING METALS
BE820297A (en) 1975-01-16 IMPROVED PROCESS FOR STEEL PRODUCTION
FR2306263A1 (en) 1976-10-29 IMPROVED PROCESS FOR PRODUCING UROKINASE
RO68379A (en) 1981-11-24 PROCESS FOR THE PREPARATION OF N-BENZHYDRILE-N'P-HYDROZYBENZYL-PIPERAZINES
RO76667A (en) 1981-04-30 PROCESS FOR THE PREPARATION OF 2,4-DIALKYAMINO-6-CHLORINE-5-TRIAZINES
FR2275761A1 (en) 1976-01-16 PROCESS FOR SUPPLYING MAGNETIC SENSORS
FR2316332A1 (en) 1977-01-28 PROCESS FOR THE MELTING OF LUMP MATERIALS CONTAINING IRON
BE780017A (en) 1972-06-16 STEEL PREPARATION PROCESS BY REFINING BY OXYGEN BLOWING
BE814449A (en) 1974-08-16 PROCESS FOR THE PREPARATION OF CYANOGEN BY OXIDATION OF CYANHYDRIC ACID.
RO70232A (en) 1982-04-12 PROCESS FOR THE PREPARATION OF 4-PYRAZOLIL-4H-1,2,4-TRIAZOLILE
BE785396A (en) 1972-10-16 PROCESS AND APPARATUS FOR THE CONTINUOUS REFINING OF IRON AND IRON ALLOYS
BE821823A (en) 1975-03-03 CONTINUOUS CASTING PROCESS OF STEEL BLADDS
BE794836A (en) 1973-05-16 PROCESS FOR THE HYDROXYLATION OF UNSATURATED COMPOUNDS
CH551238A (en) 1974-07-15 PROCESS AND MACHINE FOR THE CONTINUOUS CASTING OF METAL.
BE832778A (en) 1975-12-16 PROCESS FOR CONTROL OF THE AGGLOMERATION OF IRON MINERALS.