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2 419 666

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IPC

C22C37/04(2006-01-01)

C22C37/10(2006-01-01)

(21) (22)

Application

2010104919/02, 2010-02-12

(24)

Start date

2010-02-12

(22)

Actual filing date

2010-02-12

(45)

Published

2011-05-27

(72)

Inventor

Gushchin Nikolaj SafonovichPolonskij-Buslaev Aleksandr AleksandrovichChizhova Tat'Jana PavlovnaMorozova Irina Rudol'FovnaJur'Eva Svetlana IgorevnaLobov Aleksandr VladimirovichAniskin Valerij NikolaevichTereshin Denis IgorevichLobov Dmitrij VladimirovichGushchin Aleksej NikolaevichSemenova Tat'Jana Nikolaevna

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Ob"Edinenie Nauchno-Issledovatel'Skij Institut Tekhnologii Mashinostroenija" Npo

WEAR RESISTANT IRON Russian patent published in 2011 - IPC C22C37/04 C22C37/10

Abstract RU 2419666 C1

FIELD: metallurgy.

SUBSTANCE: wear resistant iron with spherical graphite contains, wt %: carbon 2.8-4.2; silicon 1.5-3.5; vanadium 0.2-0.8; copper 0.2-0.8; nickel 2.0-5.0 manganese 0.2-1.6; magnesium 0.02-0.1; aluminium 0.1-0.5; cerium 0.02-0.1; tungsten 4.0-12.0, calcium 0.06-0.8; boron 0.2-0.4; iron - the rest.

EFFECT: high resistance of iron under impact-abrasive wear.

2 cl, 2 tbl

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RU 2 419 666 C1

Authors

Gushchin Nikolaj Safonovich

Polonskij-Buslaev Aleksandr Aleksandrovich

Chizhova Tat'Jana Pavlovna

Morozova Irina Rudol'Fovna

Jur'Eva Svetlana Igorevna

Lobov Aleksandr Vladimirovich

Aniskin Valerij Nikolaevich

Tereshin Denis Igorevich

Lobov Dmitrij Vladimirovich

Gushchin Aleksej Nikolaevich

Semenova Tat'Jana Nikolaevna

Dates

2011-05-27—Published

2010-02-12—Filed