JPS58104131A - 溶湯の脱りん法 - Google Patents

溶湯の脱りん法

Info

Publication number
JPS58104131A
JPS58104131A JP20166081A JP20166081A JPS58104131A JP S58104131 A JPS58104131 A JP S58104131A JP 20166081 A JP20166081 A JP 20166081A JP 20166081 A JP20166081 A JP 20166081A JP S58104131 A JPS58104131 A JP S58104131A
Authority
JP
Japan
Prior art keywords
molten metal
dephosphorization
dephosphorizing
alloy
dephosphorization method
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
JP20166081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6254165B2 (enExample
Inventor
Tetsuo Uchida
哲郎 内田
Kimihiko Akahori
赤堀　公彦
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP20166081A priority Critical patent/JPS58104131A/ja
Publication of JPS58104131A publication Critical patent/JPS58104131A/ja
Publication of JPS6254165B2 publication Critical patent/JPS6254165B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP20166081A 1981-12-16 1981-12-16 溶湯の脱りん法 Granted JPS58104131A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20166081A JPS58104131A (ja) 1981-12-16 1981-12-16 溶湯の脱りん法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20166081A JPS58104131A (ja) 1981-12-16 1981-12-16 溶湯の脱りん法

Publications (2)

Publication Number Publication Date
JPS58104131A true JPS58104131A (ja) 1983-06-21
JPS6254165B2 JPS6254165B2 (enExample) 1987-11-13

Family

ID=16444777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20166081A Granted JPS58104131A (ja) 1981-12-16 1981-12-16 溶湯の脱りん法

Country Status (1)

Country Link
JP (1) JPS58104131A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100357459C (zh) * 2005-10-26 2007-12-26 本溪冶炼集团有限公司 炼钢用的微低碳低硅、低磷、低硫的Al－Ca－Fe合金

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50143715A (enExample) * 1974-04-20 1975-11-19
JPS532323A (en) * 1976-06-29 1978-01-11 Nippon Steel Corp Dephosphorization of melting high chromium metal
JPS546004A (en) * 1977-06-15 1979-01-17 Fujitsu Ltd Light transmitting glass and method of making same
JPS5822320A (ja) * 1981-08-03 1983-02-09 Nippon Steel Corp 取鍋精錬方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50143715A (enExample) * 1974-04-20 1975-11-19
JPS532323A (en) * 1976-06-29 1978-01-11 Nippon Steel Corp Dephosphorization of melting high chromium metal
JPS546004A (en) * 1977-06-15 1979-01-17 Fujitsu Ltd Light transmitting glass and method of making same
JPS5822320A (ja) * 1981-08-03 1983-02-09 Nippon Steel Corp 取鍋精錬方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100357459C (zh) * 2005-10-26 2007-12-26 本溪冶炼集团有限公司 炼钢用的微低碳低硅、低磷、低硫的Al－Ca－Fe合金

Also Published As

Publication number Publication date
JPS6254165B2 (enExample) 1987-11-13

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