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2 451 099

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IPC

C22C37/04(2006-01-01)

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Application

2011122568/02, 2011-06-06

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Start date

2011-06-06

(22)

Actual filing date

2011-06-06

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Published

2012-05-20

(72)

Inventor

Gushchin Nikolaj SafonovichNuraliev Fejzulla Alibala OglyGulak Ol'Ga NikolaevnaNakhodkin Valerij MikhajlovichBekisheva Ol'Ga PetrovnaGushchina Ol'Ga VladimirovnaOlejnikov Dmitrij VladislavovichZajchikova Anastasija MikhajlovnaChizhov Nikolaj Vladimirovich

(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 2451099 C1

FIELD: metallurgy.

SUBSTANCE: wear-resistant cast iron with spherical graphite contains the following, 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 0.1-0.7; 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; chrome 4.0 - 6.0 and 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 2 451 099 C1

Authors

Gushchin Nikolaj Safonovich

Nuraliev Fejzulla Alibala Ogly

Gulak Ol'Ga Nikolaevna

Nakhodkin Valerij Mikhajlovich

Bekisheva Ol'Ga Petrovna

Gushchina Ol'Ga Vladimirovna

Olejnikov Dmitrij Vladislavovich

Zajchikova Anastasija Mikhajlovna

Chizhov Nikolaj Vladimirovich

Dates

2012-05-20—Published

2011-06-06—Filed