BE824803A - Procede de fabrication d'aciers au chrome pauvres en carbone et d'alliages ferro-chromiques - Google Patents

Procede de fabrication d'aciers au chrome pauvres en carbone et d'alliages ferro-chromiques

Info

Publication number
BE824803A
BE824803A BE152723A BE152723A BE824803A BE 824803 A BE824803 A BE 824803A BE 152723 A BE152723 A BE 152723A BE 152723 A BE152723 A BE 152723A BE 824803 A BE824803 A BE 824803A
Authority
BE
Belgium
Prior art keywords
ferro
chromic
alloys
manufacturing
low
Prior art date
Application number
BE152723A
Other languages
English (en)
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 filed Critical
Publication of BE824803A publication Critical patent/BE824803A/fr

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
    • C21C7/06—Deoxidising, e.g. killing
    • 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
BE152723A 1974-01-28 1975-01-27 Procede de fabrication d'aciers au chrome pauvres en carbone et d'alliages ferro-chromiques BE824803A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742403902 DE2403902C2 (de) 1974-01-28 1974-01-28 Verfahren zur Herstellung kohlenstoffarmer Chromstähle und Ferrochromlegierungen

Publications (1)

Publication Number Publication Date
BE824803A true BE824803A (fr) 1975-05-15

Family

ID=5905844

Family Applications (1)

Application Number Title Priority Date Filing Date
BE152723A BE824803A (fr) 1974-01-28 1975-01-27 Procede de fabrication d'aciers au chrome pauvres en carbone et d'alliages ferro-chromiques

Country Status (7)

Country Link
JP (1) JPS50108116A (fr)
BE (1) BE824803A (fr)
DE (1) DE2403902C2 (fr)
FR (1) FR2259153A1 (fr)
IT (1) IT1028490B (fr)
LU (1) LU71730A1 (fr)
SE (1) SE7500450L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432119A (en) * 1977-08-17 1979-03-09 Sumitomo Metal Ind Ltd Refining method for high chromium steel
JPS6023182B2 (ja) * 1979-12-01 1985-06-06 新日本製鐵株式会社 中炭素高クロム溶湯の溶製方法
JPS62284037A (ja) * 1986-06-03 1987-12-09 Kawasaki Steel Corp 竪型製錬炉による中・低炭素合金鉄の製造方法
DE3708730A1 (de) * 1987-03-18 1988-09-29 Kloeckner Stahl Gmbh Verfahren zum wiedereinsatz von filterstaeuben

Also Published As

Publication number Publication date
IT1028490B (it) 1979-01-30
LU71730A1 (fr) 1975-06-24
DE2403902A1 (de) 1975-08-07
FR2259153A1 (en) 1975-08-22
JPS50108116A (fr) 1975-08-26
DE2403902C2 (de) 1982-09-16
SE7500450L (fr) 1975-07-29

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