We study the processes of precipitation of nitride Cr//2N and recrystallization in steel Kh20AN12 quenched from 1200 and 1300 degree C, rolled with reduction epsilon equals 0-98% and annealed at 500-900 degree . We discover discontinuous decomposition, a complex discontinuous precipitation and recrystallization reaction which develops from the original grain boundaries, discontinuous recrystallization and continuous decomposition. There is no complex discontinuous reaction in the 98% reduced material. The peculiarities of decomposition and recrystallization in the given steel are explained.
|Number of pages||4|
|Journal||Physics of Metals and Metallography|
|Publication status||Published - 1984|
ASJC Scopus subject areas
- Metals and Alloys