WEAR-RESISTANT CAST IRON Russian patent published in 2010 - IPC C22C37/04 

FIELD: metallurgy.

SUBSTANCE: proposed invention can be used for producing components of mixing system for fabrication of cutback asphalt and concrete. Proposed water-resistant cast iron with globular graphite comprises the following components, in wt %: carbon 2.8-4.0; silicon 1.5-3.5; vanadium 3.0-8.0; copper 0.2-0.8; nickel 3.0-5.0; manganese 0.2-1.0; magnesium 0.02-0.1; aluminium 0.1-0.4; cerium 0.03-0.2; calcium 0.05-0.2; boron 0.2-0.4; iron making the rest.

EFFECT: high wear resistance in impact-abrasive wear.

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