JPS5591913A - Manufacture of chromium steel - Google Patents

Manufacture of chromium steel

Info

Publication number
JPS5591913A
JPS5591913A JP16154978A JP16154978A JPS5591913A JP S5591913 A JPS5591913 A JP S5591913A JP 16154978 A JP16154978 A JP 16154978A JP 16154978 A JP16154978 A JP 16154978A JP S5591913 A JPS5591913 A JP S5591913A
Authority
JP
Japan
Prior art keywords
slag
cr2o3
making material
molten steel
ore
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
JP16154978A
Other languages
English (en)
Other versions
JPS562125B2 (ja
Inventor
Hiroyuki Ichihashi
Masayuki Taga
Toru Matsuo
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 JP16154978A priority Critical patent/JPS5591913A/ja
Publication of JPS5591913A publication Critical patent/JPS5591913A/ja
Publication of JPS562125B2 publication Critical patent/JPS562125B2/ja
Granted legal-status Critical Current

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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/005—Manufacture of stainless steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP16154978A 1978-12-28 1978-12-28 Manufacture of chromium steel Granted JPS5591913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16154978A JPS5591913A (en) 1978-12-28 1978-12-28 Manufacture of chromium steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16154978A JPS5591913A (en) 1978-12-28 1978-12-28 Manufacture of chromium steel

Publications (2)

Publication Number Publication Date
JPS5591913A true JPS5591913A (en) 1980-07-11
JPS562125B2 JPS562125B2 (ja) 1981-01-17

Family

ID=15737213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16154978A Granted JPS5591913A (en) 1978-12-28 1978-12-28 Manufacture of chromium steel

Country Status (1)

Country Link
JP (1) JPS5591913A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020180322A (ja) * 2019-04-24 2020-11-05 日本製鉄株式会社 転炉を用いた溶鋼の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020180322A (ja) * 2019-04-24 2020-11-05 日本製鉄株式会社 転炉を用いた溶鋼の製造方法

Also Published As

Publication number Publication date
JPS562125B2 (ja) 1981-01-17

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