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Head: Опришко Людмила Василівна. The research the possibility of using the tubes steel grade 20 by GOST 8731-74 produced from concast billets on Dniprosteel, Metallurgical plant by TU U 27.1-05757883-212:2011 in objects of Ukrainian thermal power.
. № 0116U008604
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Updated: 2026-03-22
