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IPC

C22C37/04(2006-01-01)

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Application

2011124797/02, 2011-06-20

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Start date

2011-06-20

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Actual filing date

2011-06-20

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Published

2012-05-20

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Inventor

Gushchin Nikolaj SafonovichNuraliev Fejzulla Alibala OglyOlejnikov Dmitrij VladislavovichTimofeev Aleksandr MikhajlovichSvirin Vladimir Il'IchLobov Vladimir NikolaevichDub Aleksej VladimirovichKarapotkin Vjacheslav Vasil'EvichPetrova Galina Petrovna

(73)

Holder

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

WEAR-RESISTANT CAST IRON Russian patent published in 2012 - IPC C22C37/04

Abstract RU 2451100 C1

FIELD: metallurgy.

SUBSTANCE: wear-resistant cast iron with spherical graphite contains the following components, wt %: carbon 3.0-4.6; silicium 1.5-3.5; manganese 0.2-0.8; nickel 3.0-5.0; boron 0.06-0.40; vanadium 0.2-0.8; copper 0.2-0.8; aluminium more than 0.5-0.7; cerium 0.02-0.20; magnesium 0.02-0.08; molybdenum 4.0-6.0; calcium 0.06-0.80; sulphur 0.01-0.03; phosphorus 0.02-0.08; tungsten 4.0-6.0; iron is the rest.

EFFECT: increasing cast iron resistance with spherical graphite in conditions of impact abrasive wear.

2 tbl

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RU 2 451 100 C1

Authors

Gushchin Nikolaj Safonovich

Nuraliev Fejzulla Alibala Ogly

Olejnikov Dmitrij Vladislavovich

Timofeev Aleksandr Mikhajlovich

Svirin Vladimir Il'Ich

Lobov Vladimir Nikolaevich

Dub Aleksej Vladimirovich

Karapotkin Vjacheslav Vasil'Evich

Petrova Galina Petrovna

Dates

2012-05-20—Published

2011-06-20—Filed