JPS56102514A - Manufacture of steel - Google Patents

Manufacture of steel

Info

Publication number
JPS56102514A
JPS56102514A JP613180A JP613180A JPS56102514A JP S56102514 A JPS56102514 A JP S56102514A JP 613180 A JP613180 A JP 613180A JP 613180 A JP613180 A JP 613180A JP S56102514 A JPS56102514 A JP S56102514A
Authority
JP
Japan
Prior art keywords
molten metal
converter
blown
concn
oxygen
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
JP613180A
Other languages
English (en)
Other versions
JPS6010086B2 (ja
Inventor
Hiroaki Hirahara
Masaharu Anezaki
Yoshiyasu Shirota
Tsutomu Kajimoto
Akinori Yoshida
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 JP613180A priority Critical patent/JPS6010086B2/ja
Publication of JPS56102514A publication Critical patent/JPS56102514A/ja
Publication of JPS6010086B2 publication Critical patent/JPS6010086B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP613180A 1980-01-21 1980-01-21 製鋼法 Expired JPS6010086B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP613180A JPS6010086B2 (ja) 1980-01-21 1980-01-21 製鋼法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP613180A JPS6010086B2 (ja) 1980-01-21 1980-01-21 製鋼法

Publications (2)

Publication Number Publication Date
JPS56102514A true JPS56102514A (en) 1981-08-17
JPS6010086B2 JPS6010086B2 (ja) 1985-03-15

Family

ID=11629938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP613180A Expired JPS6010086B2 (ja) 1980-01-21 1980-01-21 製鋼法

Country Status (1)

Country Link
JP (1) JPS6010086B2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763619A (en) * 1980-10-06 1982-04-17 Nippon Kokan Kk <Nkk> Production of continuous cast steel
JPS5834124A (ja) * 1981-08-25 1983-02-28 Kawasaki Steel Corp キルド鋼の窒素含有量制御方法
CN107012282A (zh) * 2016-01-27 2017-08-04 鞍钢股份有限公司 一种提高优质超低碳钢纯净度的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0519503Y2 (ja) * 1986-08-29 1993-05-21

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763619A (en) * 1980-10-06 1982-04-17 Nippon Kokan Kk <Nkk> Production of continuous cast steel
JPS5834124A (ja) * 1981-08-25 1983-02-28 Kawasaki Steel Corp キルド鋼の窒素含有量制御方法
CN107012282A (zh) * 2016-01-27 2017-08-04 鞍钢股份有限公司 一种提高优质超低碳钢纯净度的方法
CN107012282B (zh) * 2016-01-27 2018-11-06 鞍钢股份有限公司 一种提高优质超低碳钢纯净度的方法

Also Published As

Publication number Publication date
JPS6010086B2 (ja) 1985-03-15

Similar Documents

Publication Publication Date Title
BG60214B2 (en) Method for steel-making
US3701519A (en) Apparatus for the continuous refining of metals
US4726839A (en) Process and an arrangement for the production of steel from sponge iron
JPS56102514A (en) Manufacture of steel
JPS5698415A (en) Steel making method
JPS5760012A (en) Production of extremely low nitrogen stainless steel
JPS5754216A (ja) Teisolalkonoseizohoho
JPS57158316A (en) Production of al-containing steel
JPS5690920A (en) Steel making method
JPS56130416A (en) Steel making method
JPS5690919A (en) Steel making method
SU789591A1 (ru) Способ производства малоуглеродистой стали
JPS56146817A (en) Refining method for molten steel in ladle
SU773092A1 (ru) Способ рафинировани расплавленной стали
SU910793A1 (ru) Способ внепечной обработки стали и мартеновска печь
SU779408A1 (ru) Способ раскислени низкоуглеродистой стали
GB934645A (en) Improvements in or relating to a process of producing refined molten iron and producing alloy steel therefrom
SU1715853A1 (ru) Способ десульфурации чугуна
AU683094B2 (en) Method of adjusting the composition of a molten metal such as steel, and plant for implementation thereof
RU2150515C1 (ru) Способ рафинирования высокоуглеродистого расплава металла
SU981376A1 (ru) Способ выплавки марганецсодержащих сталей
JPS5534657A (en) Manufacture of clean steel
SU1188209A1 (ru) Способ передела низкомарганцовистого чугуна
JPS5594415A (en) Steel making method of less slag producing amount
DE3560187D1 (en) Process for the production of ferromanganese refined by metallothermic reactions in the ladle