ALLOY ON BASIS OF CHROME Russian patent published in 2009 - IPC C22C35/00 C22C27/06 

Abstract RU 2350677 C1

FIELD: metallurgy.

SUBSTANCE: invention can be used for alloying by nitrogen of chrome-bearing steel. Alloy contains, wt %: nitrogen 6.0-14.0, iron 0.01-40.0, oxygen no more than 0.35, carbon in no more than 0.20, chrome - the rest. Alloy density is 5.9-7.2 g/cm3.

EFFECT: receiving of high-nitrogen steels with nitrogen minimal consumption with high rate of nitrogen recovery by alloy.

2 cl, 1 tbl

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RU 2 350 677 C1

Authors

Shatokhin Igor' Mikhajlovich

Dates

2009-03-27Published

2007-06-08Filed