JPS51146315A - Process for adding specific elements into molten metal - Google Patents

Process for adding specific elements into molten metal

Info

Publication number
JPS51146315A
JPS51146315A JP7013675A JP7013675A JPS51146315A JP S51146315 A JPS51146315 A JP S51146315A JP 7013675 A JP7013675 A JP 7013675A JP 7013675 A JP7013675 A JP 7013675A JP S51146315 A JPS51146315 A JP S51146315A
Authority
JP
Japan
Prior art keywords
molten metal
specific elements
adding specific
elements
deoxidzing
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
JP7013675A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5632368B2 (cs
Inventor
Yujo Marukawa
Yoshiyasu Shirota
Hiroaki Shiraishi
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 JP7013675A priority Critical patent/JPS51146315A/ja
Publication of JPS51146315A publication Critical patent/JPS51146315A/ja
Publication of JPS5632368B2 publication Critical patent/JPS5632368B2/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material

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)
JP7013675A 1975-06-12 1975-06-12 Process for adding specific elements into molten metal Granted JPS51146315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7013675A JPS51146315A (en) 1975-06-12 1975-06-12 Process for adding specific elements into molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7013675A JPS51146315A (en) 1975-06-12 1975-06-12 Process for adding specific elements into molten metal

Publications (2)

Publication Number Publication Date
JPS51146315A true JPS51146315A (en) 1976-12-15
JPS5632368B2 JPS5632368B2 (cs) 1981-07-27

Family

ID=13422838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7013675A Granted JPS51146315A (en) 1975-06-12 1975-06-12 Process for adding specific elements into molten metal

Country Status (1)

Country Link
JP (1) JPS51146315A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020180341A (ja) * 2019-04-25 2020-11-05 日本製鉄株式会社 極低窒素鋼の溶製方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020180341A (ja) * 2019-04-25 2020-11-05 日本製鉄株式会社 極低窒素鋼の溶製方法

Also Published As

Publication number Publication date
JPS5632368B2 (cs) 1981-07-27

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