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(19)

(11)

2 572 669

(13)

(51)

IPC

B22D11/111(2006-01-01)

C21C5/54(2006-01-01)

(21) (22)

Application

2014129682/02, 2014-07-18

(24)

Start date

2014-07-18

(22)

Actual filing date

2014-07-18

(45)

Published

2016-01-20

(72)

Inventor

Protopopov Evgenij ValentinovichKozyrev Nikolaj Anatol'EvichBojkov Dmitrij VladimirovichFejler Sergej Vladimirovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Industrial'Nyj Universitet"

SLAG-FORMING MIX FOR CONTINUOUS STEEL CASTING Russian patent published in 2016 - IPC B22D11/111 C21C5/54

Abstract RU 2572669 C1

FIELD: metallurgy.

SUBSTANCE: claimed composition contains the following substances, in wt %: amorphous graphite - 10-20, lime - 20-30, microsilica - 30-40 and aluminium production dust wastes - 20-30.

EFFECT: decreased volume of rejects, amount of non-metal inclusions and oxygen content in cast steel.

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RU 2 572 669 C1

Authors

Protopopov Evgenij Valentinovich

Kozyrev Nikolaj Anatol'Evich

Bojkov Dmitrij Vladimirovich

Fejler Sergej Vladimirovich

Dates

2016-01-20—Published

2014-07-18—Filed