LOW-ALLOY CAST IRON Russian patent published in 2011 - IPC C22C37/00 

Abstract RU 2430180 C1

FIELD: metallurgy.

SUBSTANCE: cast iron contains the following component ratio, wt %: carbon 3.0-3.2; silicon 1.9-2.4; manganese 0.03-0.07; phosphorus 0.03-0.07; sulphur 0.03-0.07; nickel 0.1-0.15; chrome 0.03-0.07; titanium 0.03-0.07; zirconium 0.03-0.07; cerium 0.15-0.2; selenium 0.1-0.15; and iron is the rest.

EFFECT: improving the quality of surface of cast items.

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RU 2 430 180 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2011-09-27Published

2010-05-20Filed