JPS61227119A - 含鉄冷材を主原料とする転炉製鋼法 - Google Patents

含鉄冷材を主原料とする転炉製鋼法

Info

Publication number
JPS61227119A
JPS61227119A JP60066610A JP6661085A JPS61227119A JP S61227119 A JPS61227119 A JP S61227119A JP 60066610 A JP60066610 A JP 60066610A JP 6661085 A JP6661085 A JP 6661085A JP S61227119 A JPS61227119 A JP S61227119A
Authority
JP
Japan
Prior art keywords
converter
iron
molten iron
scrap
steel
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
JP60066610A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0512407B2 (enExample
Inventor
Yoshihide Kato
嘉英 加藤
Yasuo Kishimoto
康夫 岸本
Hideji Takeuchi
秀次 竹内
Hideo Nakamura
仲村　秀夫
Tetsuya Fujii
徹也 藤井
Yasuhiro Kakio
垣生　泰弘
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 Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP60066610A priority Critical patent/JPS61227119A/ja
Publication of JPS61227119A publication Critical patent/JPS61227119A/ja
Publication of JPH0512407B2 publication Critical patent/JPH0512407B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP60066610A 1985-04-01 1985-04-01 含鉄冷材を主原料とする転炉製鋼法 Granted JPS61227119A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60066610A JPS61227119A (ja) 1985-04-01 1985-04-01 含鉄冷材を主原料とする転炉製鋼法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60066610A JPS61227119A (ja) 1985-04-01 1985-04-01 含鉄冷材を主原料とする転炉製鋼法

Publications (2)

Publication Number Publication Date
JPS61227119A true JPS61227119A (ja) 1986-10-09
JPH0512407B2 JPH0512407B2 (enExample) 1993-02-18

Family

ID=13320840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60066610A Granted JPS61227119A (ja) 1985-04-01 1985-04-01 含鉄冷材を主原料とする転炉製鋼法

Country Status (1)

Country Link
JP (1) JPS61227119A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06316719A (ja) * 1993-08-27 1994-11-15 Nippon Steel Corp 転炉製鋼方法
JP2011038142A (ja) * 2009-08-10 2011-02-24 Jfe Steel Corp 大量の鉄スクラップを用いた転炉製鋼方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06316719A (ja) * 1993-08-27 1994-11-15 Nippon Steel Corp 転炉製鋼方法
JP2011038142A (ja) * 2009-08-10 2011-02-24 Jfe Steel Corp 大量の鉄スクラップを用いた転炉製鋼方法

Also Published As

Publication number Publication date
JPH0512407B2 (enExample) 1993-02-18

Similar Documents

Publication Publication Date Title
JP6036172B2 (ja) 転炉における溶銑の精錬方法
JP5707702B2 (ja) 溶銑の脱燐処理方法
WO2013057927A1 (ja) 粉体吹込みランスおよびその粉体吹込みランスを用いた溶融鉄の精錬方法
JP5834980B2 (ja) 溶鋼の製造方法
JP2012031452A (ja) 溶銑の脱燐処理方法
JP7136390B1 (ja) 溶鉄の精錬方法
JP5928094B2 (ja) 溶融鉄の精錬方法
KR102886492B1 (ko) 용철의 정련 방법 및 그것을 이용한 용강의 제조 방법
US4302244A (en) Steel conversion method
JPH0349964B2 (enExample)
JP6051561B2 (ja) 溶鋼の製造方法
JP5365678B2 (ja) バーナー機能を付与した粉体吹込みランス、その粉体吹込みランスを用いた溶鉄の精錬方法および金属溶湯の溶融還元方法
JP7400845B2 (ja) 溶鉄の精錬方法
JP5585633B2 (ja) 転炉における溶銑の精錬方法
JP6544531B2 (ja) 溶銑の精錬方法
WO2022163200A1 (ja) 溶鉄の精錬方法
JPH0512407B2 (enExample)
JP5949627B2 (ja) 転炉における溶銑の精錬方法
JP2013049917A (ja) 転炉における溶銑の精錬方法
JP4513340B2 (ja) 溶銑の脱燐処理方法
JP6327298B2 (ja) 溶銑の精錬方法
JPS631367B2 (enExample)
JPH11181513A (ja) 含鉄冷材の溶解方法
JP2023147218A (ja) 溶鉄の脱燐方法
JP2022117935A (ja) 溶鉄の精錬方法

Legal Events

Date Code Title Description
S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees