JPS57134525A - Adding method for additive to molten metal - Google Patents

Adding method for additive to molten metal

Info

Publication number
JPS57134525A
JPS57134525A JP1969381A JP1969381A JPS57134525A JP S57134525 A JPS57134525 A JP S57134525A JP 1969381 A JP1969381 A JP 1969381A JP 1969381 A JP1969381 A JP 1969381A JP S57134525 A JPS57134525 A JP S57134525A
Authority
JP
Japan
Prior art keywords
additives
flow
molten metal
ladle
charged
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
JP1969381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61891B2 (enExample
Inventor
Kenji Fujii
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.)
YOSHIDA TEKKOSHO KK
Original Assignee
YOSHIDA TEKKOSHO KK
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 YOSHIDA TEKKOSHO KK filed Critical YOSHIDA TEKKOSHO KK
Priority to JP1969381A priority Critical patent/JPS57134525A/ja
Publication of JPS57134525A publication Critical patent/JPS57134525A/ja
Publication of JPS61891B2 publication Critical patent/JPS61891B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP1969381A 1981-02-12 1981-02-12 Adding method for additive to molten metal Granted JPS57134525A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1969381A JPS57134525A (en) 1981-02-12 1981-02-12 Adding method for additive to molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1969381A JPS57134525A (en) 1981-02-12 1981-02-12 Adding method for additive to molten metal

Publications (2)

Publication Number Publication Date
JPS57134525A true JPS57134525A (en) 1982-08-19
JPS61891B2 JPS61891B2 (enExample) 1986-01-11

Family

ID=12006325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1969381A Granted JPS57134525A (en) 1981-02-12 1981-02-12 Adding method for additive to molten metal

Country Status (1)

Country Link
JP (1) JPS57134525A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970710A (ja) * 1982-10-18 1984-04-21 Nippon Steel Corp 高清浄度鋼の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970710A (ja) * 1982-10-18 1984-04-21 Nippon Steel Corp 高清浄度鋼の製造方法

Also Published As

Publication number Publication date
JPS61891B2 (enExample) 1986-01-11

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