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

Abstract RU 2445388 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; tungsten 4.0-6.0; calcium 0.06-0.80; sulphur 0.01-0.03; phosphorus 0.02-0.08; iron is the rest.

EFFECT: cast iron is highly wear-resistant in conditions of impact abrasive wear.

2 cl, 2 tbl

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RU 2 445 388 C1

Authors

Gushchin Nikolaj Safonovich

Bekisheva Ol'Ga Petrovna

Gushchina Ol'Ga Vladimirovna

Gur'Eva Elena Vasil'Evna

Nakhodkin Valerij Mikhajlovich

Morozov Aleksandr Borisovich

Gulak Ol'Ga Nikolaevna

Chizhov Nikolaj Vladimirovich

Petrova Galina Petrovna

Dates

2012-03-20Published

2010-12-17Filed