JPS5259014A - Treatment material of molten iron - Google Patents

Treatment material of molten iron

Info

Publication number
JPS5259014A
JPS5259014A JP13547775A JP13547775A JPS5259014A JP S5259014 A JPS5259014 A JP S5259014A JP 13547775 A JP13547775 A JP 13547775A JP 13547775 A JP13547775 A JP 13547775A JP S5259014 A JPS5259014 A JP S5259014A
Authority
JP
Japan
Prior art keywords
treatment material
molten iron
steel
cruster
sliver
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.)
Pending
Application number
JP13547775A
Other languages
Japanese (ja)
Inventor
Hajime Abe
Minoru Yamamoto
Eerushiyureegeru Deiitoritsuhi
Kenkichi Yamaji
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP13547775A priority Critical patent/JPS5259014A/en
Publication of JPS5259014A publication Critical patent/JPS5259014A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)

Abstract

PURPOSE: To improve the mechanical property of steel, restraining alumina cruster formation, getting rid of nozzle blockade at pouring or sliver of rolling material, by using small amount of Ca jointly together with Al as deoxidation treatment material of molten steel.
COPYRIGHT: (C)1977,JPO&Japio
JP13547775A 1975-11-11 1975-11-11 Treatment material of molten iron Pending JPS5259014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13547775A JPS5259014A (en) 1975-11-11 1975-11-11 Treatment material of molten iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13547775A JPS5259014A (en) 1975-11-11 1975-11-11 Treatment material of molten iron

Publications (1)

Publication Number Publication Date
JPS5259014A true JPS5259014A (en) 1977-05-16

Family

ID=15152617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13547775A Pending JPS5259014A (en) 1975-11-11 1975-11-11 Treatment material of molten iron

Country Status (1)

Country Link
JP (1) JPS5259014A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07100588A (en) * 1993-09-30 1995-04-18 Nippon Steel Corp Method for producing cast multi-layer slab
WO1997036010A1 (en) * 1996-03-25 1997-10-02 Kawasaki Steel Corporation Process for producing aluminum-killed steel free of cluster

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07100588A (en) * 1993-09-30 1995-04-18 Nippon Steel Corp Method for producing cast multi-layer slab
WO1997036010A1 (en) * 1996-03-25 1997-10-02 Kawasaki Steel Corporation Process for producing aluminum-killed steel free of cluster

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