HUT43118A - Deoxidating alloy of killed soft steels and process for producing them - Google Patents

Deoxidating alloy of killed soft steels and process for producing them

Info

Publication number
HUT43118A
HUT43118A HU349785A HU349785A HUT43118A HU T43118 A HUT43118 A HU T43118A HU 349785 A HU349785 A HU 349785A HU 349785 A HU349785 A HU 349785A HU T43118 A HUT43118 A HU T43118A
Authority
HU
Hungary
Prior art keywords
alloy
deoxidating
producing
soft steels
killed
Prior art date
Application number
HU349785A
Other languages
Hungarian (hu)
Inventor
Istvan Barnoczki
Janos Kovacs
Andras Solymar
Ferenc Szepesi
Original Assignee
Oetvoezetgyar
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 Oetvoezetgyar filed Critical Oetvoezetgyar
Priority to HU349785A priority Critical patent/HUT43118A/en
Publication of HUT43118A publication Critical patent/HUT43118A/en

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  • Treatment Of Steel In Its Molten State (AREA)

Abstract

The alloy comprises (%) 30-40 Mn, 20-35 Zr, 15-25 Si and 3-8 Ca. ZrO2 is reduced by Al and CaSi (or FeSi + CaC2) mixt. in the presence of ferromanganese or MnO.
HU349785A 1985-09-17 1985-09-17 Deoxidating alloy of killed soft steels and process for producing them HUT43118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU349785A HUT43118A (en) 1985-09-17 1985-09-17 Deoxidating alloy of killed soft steels and process for producing them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU349785A HUT43118A (en) 1985-09-17 1985-09-17 Deoxidating alloy of killed soft steels and process for producing them

Publications (1)

Publication Number Publication Date
HUT43118A true HUT43118A (en) 1987-09-28

Family

ID=10964257

Family Applications (1)

Application Number Title Priority Date Filing Date
HU349785A HUT43118A (en) 1985-09-17 1985-09-17 Deoxidating alloy of killed soft steels and process for producing them

Country Status (1)

Country Link
HU (1) HUT43118A (en)

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Legal Events

Date Code Title Description
DFC9 Refusal of application