MODIFYING AGENT FOR GRAY CAST IRON Russian patent published in 2010 - IPC C22C35/00 C21C1/08 

Abstract RU 2404277 C1

FIELD: metallurgy.

SUBSTANCE: modifying agent contains the following, wt %: silicone 50.0-60.0; calcium 1.5-2.5; strontium 0.2-0.3; rare-earth metals 1.5-2.5; and iron is the rest.

EFFECT: reducing the consumption of modifying agent, increasing strength of alloy processed with modifying agent.

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RU 2 404 277 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2010-11-20Published

2009-04-16Filed