JPS5317517A - Preparation of ultralow sulfur steel - Google Patents

Preparation of ultralow sulfur steel

Info

Publication number
JPS5317517A
JPS5317517A JP9202476A JP9202476A JPS5317517A JP S5317517 A JPS5317517 A JP S5317517A JP 9202476 A JP9202476 A JP 9202476A JP 9202476 A JP9202476 A JP 9202476A JP S5317517 A JPS5317517 A JP S5317517A
Authority
JP
Japan
Prior art keywords
steel
preparation
sulfur steel
ladle
ultralow sulfur
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
JP9202476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS573725B2 (https=
Inventor
Takao Kawakazu
Riyouichirou Imai
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP9202476A priority Critical patent/JPS5317517A/ja
Publication of JPS5317517A publication Critical patent/JPS5317517A/ja
Publication of JPS573725B2 publication Critical patent/JPS573725B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP9202476A 1976-08-03 1976-08-03 Preparation of ultralow sulfur steel Granted JPS5317517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9202476A JPS5317517A (en) 1976-08-03 1976-08-03 Preparation of ultralow sulfur steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9202476A JPS5317517A (en) 1976-08-03 1976-08-03 Preparation of ultralow sulfur steel

Publications (2)

Publication Number Publication Date
JPS5317517A true JPS5317517A (en) 1978-02-17
JPS573725B2 JPS573725B2 (https=) 1982-01-22

Family

ID=14042956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9202476A Granted JPS5317517A (en) 1976-08-03 1976-08-03 Preparation of ultralow sulfur steel

Country Status (1)

Country Link
JP (1) JPS5317517A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03183721A (ja) * 1989-12-12 1991-08-09 Nippon Steel Corp 溶鋼のカルシウム処理方法
CN104313246A (zh) * 2014-11-24 2015-01-28 武汉钢铁(集团)公司 一种应用于kr脱硫法的控制方法
CN111118251A (zh) * 2020-01-09 2020-05-08 河北尚权金属制品有限公司 一种用于钢水脱氧的铝铁钙合金及其制备方法
CN112126737A (zh) * 2019-06-24 2020-12-25 上海梅山钢铁股份有限公司 一种低硫合金钢水的生产方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970730U (ja) * 1982-11-04 1984-05-14 株式会社アキツ製作所 蒸機用の給葉機
JPS60167021U (ja) * 1984-04-17 1985-11-06 石川島播磨重工業株式会社 コンベヤの乗継ぎ装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936086A (https=) * 1972-08-10 1974-04-03
JPS5065401A (https=) * 1973-10-12 1975-06-03
JPS50113408A (https=) * 1974-02-16 1975-09-05

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936086A (https=) * 1972-08-10 1974-04-03
JPS5065401A (https=) * 1973-10-12 1975-06-03
JPS50113408A (https=) * 1974-02-16 1975-09-05

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03183721A (ja) * 1989-12-12 1991-08-09 Nippon Steel Corp 溶鋼のカルシウム処理方法
CN104313246A (zh) * 2014-11-24 2015-01-28 武汉钢铁(集团)公司 一种应用于kr脱硫法的控制方法
CN112126737A (zh) * 2019-06-24 2020-12-25 上海梅山钢铁股份有限公司 一种低硫合金钢水的生产方法
CN112126737B (zh) * 2019-06-24 2022-04-15 上海梅山钢铁股份有限公司 一种低硫合金钢水的生产方法
CN111118251A (zh) * 2020-01-09 2020-05-08 河北尚权金属制品有限公司 一种用于钢水脱氧的铝铁钙合金及其制备方法

Also Published As

Publication number Publication date
JPS573725B2 (https=) 1982-01-22

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