JPS5947351A - クロムを含む溶融鉄合金の脱バナジウム法 - Google Patents

クロムを含む溶融鉄合金の脱バナジウム法

Info

Publication number
JPS5947351A
JPS5947351A JP57157318A JP15731882A JPS5947351A JP S5947351 A JPS5947351 A JP S5947351A JP 57157318 A JP57157318 A JP 57157318A JP 15731882 A JP15731882 A JP 15731882A JP S5947351 A JPS5947351 A JP S5947351A
Authority
JP
Japan
Prior art keywords
chromium
flux
chromium oxide
molten iron
oxide
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP57157318A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6213426B2 (enrdf_load_stackoverflow
Inventor
Kenichi Kamegawa
亀川　憲一
Takeyoshi Sakane
阪根　武良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP57157318A priority Critical patent/JPS5947351A/ja
Publication of JPS5947351A publication Critical patent/JPS5947351A/ja
Publication of JPS6213426B2 publication Critical patent/JPS6213426B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP57157318A 1982-09-09 1982-09-09 クロムを含む溶融鉄合金の脱バナジウム法 Granted JPS5947351A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57157318A JPS5947351A (ja) 1982-09-09 1982-09-09 クロムを含む溶融鉄合金の脱バナジウム法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57157318A JPS5947351A (ja) 1982-09-09 1982-09-09 クロムを含む溶融鉄合金の脱バナジウム法

Publications (2)

Publication Number Publication Date
JPS5947351A true JPS5947351A (ja) 1984-03-17
JPS6213426B2 JPS6213426B2 (enrdf_load_stackoverflow) 1987-03-26

Family

ID=15647066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57157318A Granted JPS5947351A (ja) 1982-09-09 1982-09-09 クロムを含む溶融鉄合金の脱バナジウム法

Country Status (1)

Country Link
JP (1) JPS5947351A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6213426B2 (enrdf_load_stackoverflow) 1987-03-26

Similar Documents

Publication Publication Date Title
JPS5947351A (ja) クロムを含む溶融鉄合金の脱バナジウム法
JPS58151416A (ja) クロムを含む溶融鉄合金の脱燐・脱硫方法
JPH07278644A (ja) 高クロム高マンガン溶融合金鉄の脱りん方法
JPS6212301B2 (enrdf_load_stackoverflow)
JPH0827508A (ja) 溶銑の予備処理方法
JPS6237686B2 (enrdf_load_stackoverflow)
SU1477747A1 (ru) Способ выплавки вольфрамсодержащей стали
SU631542A1 (ru) Тверда окислительна смесь дл внепечного рафинировани сплавов
RU2139942C1 (ru) Способ обработки расплавленного металла в ковше
JP3282544B2 (ja) 高クロム溶融鉄合金の脱マンガン方法
SU1574666A1 (ru) Способ получени ванадиевых сплавов в дуговой электропечи с магнезитовой футеровкой
SU1421777A1 (ru) Способ производства стали
JPS6230810A (ja) 高マンガン合金の脱りん方法
JP3134789B2 (ja) 高クロム溶融鉄合金の脱マンガン方法
JPS586944A (ja) 脱燐方法
SU1073292A1 (ru) Способ выплавки стали и смесь дл легировани стали
JPS6021317A (ja) 溶鋼の脱燐方法
JPH07109507A (ja) 溶銑の予備処理方法
JPS5970710A (ja) 高清浄度鋼の製造方法
SU1041596A2 (ru) Способ получени ванадиевых сплавов
SU1700062A1 (ru) Порошкообразна смесь дл дефосфорации хромомолибденовых сталей
JP3147740B2 (ja) 高クロム溶融鉄合金の脱マンガン方法
JPS5922634B2 (ja) 潜弧溶接用溶融型低硫黄フラツクスの製造方法
JPS6212300B2 (enrdf_load_stackoverflow)
JPH0733535B2 (ja) 高クロム溶鉄の脱りん方法