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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Authors
Dates
2009-03-27—Published
2007-06-08—Filed