JPH0453922B2 - - Google Patents

Info

Publication number
JPH0453922B2
JPH0453922B2 JP60192751A JP19275185A JPH0453922B2 JP H0453922 B2 JPH0453922 B2 JP H0453922B2 JP 60192751 A JP60192751 A JP 60192751A JP 19275185 A JP19275185 A JP 19275185A JP H0453922 B2 JPH0453922 B2 JP H0453922B2
Authority
JP
Japan
Prior art keywords
chromium
furnace
ore
hot metal
tuyere
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.)
Expired - Lifetime
Application number
JP60192751A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6254007A (ja
Inventor
Katsuhiro Tanaka
Tomya Fukuda
Fumiaki Orimo
Yoshiaki Nishimoto
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 Nisshin Co Ltd
Original Assignee
Nisshin Steel Co 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP19275185A priority Critical patent/JPS6254007A/ja
Publication of JPS6254007A publication Critical patent/JPS6254007A/ja
Publication of JPH0453922B2 publication Critical patent/JPH0453922B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Iron (AREA)
JP19275185A 1985-09-01 1985-09-01 含クロム溶銑の製造法 Granted JPS6254007A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19275185A JPS6254007A (ja) 1985-09-01 1985-09-01 含クロム溶銑の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19275185A JPS6254007A (ja) 1985-09-01 1985-09-01 含クロム溶銑の製造法

Publications (2)

Publication Number Publication Date
JPS6254007A JPS6254007A (ja) 1987-03-09
JPH0453922B2 true JPH0453922B2 (enrdf_load_stackoverflow) 1992-08-28

Family

ID=16296444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19275185A Granted JPS6254007A (ja) 1985-09-01 1985-09-01 含クロム溶銑の製造法

Country Status (1)

Country Link
JP (1) JPS6254007A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60162718A (ja) * 1984-02-06 1985-08-24 Nisshin Steel Co Ltd 竪型炉による含クロム溶銑の製造法

Also Published As

Publication number Publication date
JPS6254007A (ja) 1987-03-09

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