JPS5638413A - Prevention of increase in carbon content of molten steel by addition of iron alloy - Google Patents

Prevention of increase in carbon content of molten steel by addition of iron alloy

Info

Publication number: JPS5638413A
Authority: JP; Japan
Prior art keywords: carbon; molten steel; steel; alloy; low
Prior art date: 1979-09-04
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.): Pending

Application number

JP11236579A

Other languages

English (en)

Inventor

Ryuichi Asaho

Masaki Kitagawa

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.)

1979-09-04

Filing date

1979-09-04

Publication date

1981-04-13

1979-09-04 Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp

1979-09-04 Priority to JP11236579A priority Critical patent/JPS5638413A/ja

1981-04-13 Publication of JPS5638413A publication Critical patent/JPS5638413A/ja

Status Pending legal-status Critical Current

Links

229910052799 carbon Inorganic materials 0.000 title abstract 12
229910000831 Steel Inorganic materials 0.000 title abstract 8
239000010959 steel Substances 0.000 title abstract 8
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 3
229910000640 Fe alloy Inorganic materials 0.000 title 1
230000002265 prevention Effects 0.000 title 1
229910002551 Fe-Mn Inorganic materials 0.000 abstract 5
229910045601 alloy Inorganic materials 0.000 abstract 5
239000000956 alloy Substances 0.000 abstract 5
229910000655 Killed steel Inorganic materials 0.000 abstract 4
238000004519 manufacturing process Methods 0.000 abstract 3
229910052782 aluminium Inorganic materials 0.000 abstract 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
230000003647 oxidation Effects 0.000 abstract 2
238000007254 oxidation reaction Methods 0.000 abstract 2
229910052760 oxygen Inorganic materials 0.000 abstract 2
239000001301 oxygen Substances 0.000 abstract 2
238000009628 steelmaking Methods 0.000 abstract 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
238000005261 decarburization Methods 0.000 abstract 1
230000001590 oxidative effect Effects 0.000 abstract 1
238000007670 refining Methods 0.000 abstract 1

Landscapes

Treatment Of Steel In Its Molten State (AREA)

JP11236579A 1979-09-04 1979-09-04 Prevention of increase in carbon content of molten steel by addition of iron alloy Pending JPS5638413A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP11236579A JPS5638413A (en)	1979-09-04	1979-09-04	Prevention of increase in carbon content of molten steel by addition of iron alloy

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP11236579A JPS5638413A (en)	1979-09-04	1979-09-04	Prevention of increase in carbon content of molten steel by addition of iron alloy

Publications (1)

Publication Number	Publication Date
JPS5638413A true JPS5638413A (en)	1981-04-13

Family

ID=14584858

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11236579A Pending JPS5638413A (en)	1979-09-04	1979-09-04	Prevention of increase in carbon content of molten steel by addition of iron alloy

Country Status (1)

Country	Link
JP (1)	JPS5638413A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2013112855A (ja) *	2011-11-29	2013-06-10	Jfe Steel Corp	低炭素高マンガン鋼の溶製方法
CN103556028A (zh) *	2013-11-06	2014-02-05	攀钢集团研究院有限公司	含镁、锰的炼钢用脱氧合金及炼钢脱氧方法

1979
- 1979-09-04 JP JP11236579A patent/JPS5638413A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2013112855A (ja) *	2011-11-29	2013-06-10	Jfe Steel Corp	低炭素高マンガン鋼の溶製方法
CN103556028A (zh) *	2013-11-06	2014-02-05	攀钢集团研究院有限公司	含镁、锰的炼钢用脱氧合金及炼钢脱氧方法

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