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2 465 362

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IPC

C22C37/04(2006-01-01)

(21) (22)

Application

2011124798/02, 2011-06-20

(24)

Start date

2011-06-20

(22)

Actual filing date

2011-06-20

(45)

Published

2012-10-27

(72)

Inventor

Gushchin Nikolaj SafonovichNuraliev Fejzulla Alibala OglyOlejnikov Dmitrij VladislavovichTimofeev Aleksandr MikhajlovichDanilova Anastasija PavlovnaLobov Vladimir NikolaevichDub Aleksej VladimirovichKarapotkin Vjacheslav Vasil'Evich

(73)

Holder

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

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

Abstract RU 2465362 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 3.0-6.0; 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; iron is the rest.

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

2 cl, 2 tbl

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RU 2 465 362 C1

Authors

Gushchin Nikolaj Safonovich

Nuraliev Fejzulla Alibala Ogly

Olejnikov Dmitrij Vladislavovich

Timofeev Aleksandr Mikhajlovich

Danilova Anastasija Pavlovna

Lobov Vladimir Nikolaevich

Dub Aleksej Vladimirovich

Karapotkin Vjacheslav Vasil'Evich

Dates

2012-10-27—Published

2011-06-20—Filed