JPS56123319A - Production of extra low sulfur steel - Google Patents

Production of extra low sulfur steel

Info

Publication number
JPS56123319A
JPS56123319A JP2613480A JP2613480A JPS56123319A JP S56123319 A JPS56123319 A JP S56123319A JP 2613480 A JP2613480 A JP 2613480A JP 2613480 A JP2613480 A JP 2613480A JP S56123319 A JPS56123319 A JP S56123319A
Authority
JP
Japan
Prior art keywords
steel
slag
molten steel
ladle
converter
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
JP2613480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6157372B2 (enrdf_load_stackoverflow
Inventor
Yoshio Miyashita
Tsutomu Usui
Kiyomi Taguchi
Masayuki Hanmiyo
Haruyoshi Tanabe
Kenzo Yamada
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 JP2613480A priority Critical patent/JPS56123319A/ja
Publication of JPS56123319A publication Critical patent/JPS56123319A/ja
Publication of JPS6157372B2 publication Critical patent/JPS6157372B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP2613480A 1980-03-04 1980-03-04 Production of extra low sulfur steel Granted JPS56123319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2613480A JPS56123319A (en) 1980-03-04 1980-03-04 Production of extra low sulfur steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2613480A JPS56123319A (en) 1980-03-04 1980-03-04 Production of extra low sulfur steel

Publications (2)

Publication Number Publication Date
JPS56123319A true JPS56123319A (en) 1981-09-28
JPS6157372B2 JPS6157372B2 (enrdf_load_stackoverflow) 1986-12-06

Family

ID=12185077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2613480A Granted JPS56123319A (en) 1980-03-04 1980-03-04 Production of extra low sulfur steel

Country Status (1)

Country Link
JP (1) JPS56123319A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63100122A (ja) * 1986-05-07 1988-05-02 Nippon Steel Corp 取鍋溶鋼の脱硫法
JPH05331524A (ja) * 1992-05-27 1993-12-14 Kawasaki Steel Corp 極低硫・極低炭素鋼の溶製方法
CN102876848A (zh) * 2012-06-28 2013-01-16 辽宁中汇环保科技有限公司 应用预熔型铝酸钙进行cas-ob精炼生产低硫钢的方法
CN103205524A (zh) * 2013-04-15 2013-07-17 攀钢集团攀枝花钢铁研究院有限公司 一种半钢冶炼低硫钢的方法
JP2014527581A (ja) * 2012-07-19 2014-10-16 中国科学院金属研究所 溶鋼の清浄化により鋼塊のａ偏析を制御する方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6372785U (enrdf_load_stackoverflow) * 1986-10-27 1988-05-16

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63100122A (ja) * 1986-05-07 1988-05-02 Nippon Steel Corp 取鍋溶鋼の脱硫法
JPH05331524A (ja) * 1992-05-27 1993-12-14 Kawasaki Steel Corp 極低硫・極低炭素鋼の溶製方法
CN102876848A (zh) * 2012-06-28 2013-01-16 辽宁中汇环保科技有限公司 应用预熔型铝酸钙进行cas-ob精炼生产低硫钢的方法
JP2014527581A (ja) * 2012-07-19 2014-10-16 中国科学院金属研究所 溶鋼の清浄化により鋼塊のａ偏析を制御する方法
CN103205524A (zh) * 2013-04-15 2013-07-17 攀钢集团攀枝花钢铁研究院有限公司 一种半钢冶炼低硫钢的方法
CN103205524B (zh) * 2013-04-15 2015-04-15 攀钢集团攀枝花钢铁研究院有限公司 一种半钢冶炼低硫钢的方法

Also Published As

Publication number Publication date
JPS6157372B2 (enrdf_load_stackoverflow) 1986-12-06

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