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2 328 533

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(51)

IPC

C21C5/36(2006-01-01)

(21) (22)

Application

2006125663/02, 2006-07-17

(24)

Start date

2006-07-17

(22)

Actual filing date

2006-07-17

(45)

Published

2008-07-10

(72)

Inventor

Il'In Valerij Ivanovich

(73)

Holder

Burlak Igor' SemenovichVisloguzov Aleksandr Jur'EvichEgorov Gennadij MikhajlovichIl'In Valerij IvanovichMinenkov Vladimir NikolaevichOstrovskij Vladimir Viktorovich

FLUX FOR STEELMAKING Russian patent published in 2008 - IPC C21C5/36

Abstract RU 2328533 C2

FIELD: metallurgy.

SUBSTANCE: red clay is applied as a flux for steel making with contents of, mas.% : aluminium oxide from 12 to 27, iron oxides (FeO+Fe₂O₃) from 2.5 to 15, silicon oxides from 43 to 74, magnesium oxide from 0.7 to 7.3, calcium oxide from 0.5 to 7.7.

EFFECT: allows expanding of arsenal of flux forming materials for steel making together with upgrading of flux composition homogeneity.

3 ex

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RU 2 328 533 C2

Authors

Il'In Valerij Ivanovich

Dates

2008-07-10—Published

2006-07-17—Filed