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RU

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2 715 510

(13)

C1

(51)

IPC

C22C35/00(2006-01-01)

C21C7/00(2006-01-01)

C22C38/32(2006-01-01)

(21) (22)

Application

2019119977, 2019-06-25

(24)

Start date

2019-06-25

(22)

Actual filing date

2019-06-25

(45)

Published

2020-02-28

(72)

Inventor

Kel Ilya NikolaevichZhuchkov Vladimir IvanovichZayakin Oleg VadimovichSychev Aleksandr VladimirovichBabenko Anatolij Alekseevich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Institut Metallurgii Uralskogo Otdeleniya Rossijskoj Akademii Nauk Uro Ran)

COMPLEX ALLOY FOR MICROALLOYING AND DEOXIDATION OF IRON-BASED STEEL Russian patent published in 2020 - IPC C22C35/00 C21C7/00 C22C38/32 

Abstract RU 2715510 C1

FIELD: metallurgy.

SUBSTANCE: invention relates to metallurgy and can be used in steel making for microalloying and deoxidation of metallic iron-carbon melt with boron. Complex alloy contains wt%: boron 0.5–2.5, aluminum 10.0–15.0, silicon 50.0–60.0, iron and impurities – the rest.

EFFECT: invention provides high and stable degree of boron recovery by steel.

1 cl, 1 tbl

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RU 2 715 510 C1

Authors

Kel Ilya Nikolaevich

Zhuchkov Vladimir Ivanovich

Zayakin Oleg Vadimovich

Sychev Aleksandr Vladimirovich

Babenko Anatolij Alekseevich

Dates

2020-02-28—Published

2019-06-25—Filed

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