EFFECT OF SHORT-TIME HIGH-TEMPERATURE ANNEALING ON KINETICS OF CARBIDIC REACTIONS IN 2.7CR-0.6MO-0.3V STEEL

Authors
MAGULA V JANOVEC J
Citation
V. Magula et J. Janovec, EFFECT OF SHORT-TIME HIGH-TEMPERATURE ANNEALING ON KINETICS OF CARBIDIC REACTIONS IN 2.7CR-0.6MO-0.3V STEEL, Ironmaking & steelmaking, 21(3), 1994, pp. 223-228
Citations number
13
Categorie Soggetti
Metallurgy & Mining
Journal title
Ironmaking & steelmaking → ACNP
ISSN journal
03019233
Volume
21
Issue
3
Year of publication
1994
Pages
223 - 228
Database
ISI
SICI code
0301-9233(1994)21:3<223:EOSHAO>2.0.ZU;2-S
Abstract
Analyses have been carried out of carbidic particles and samples of 2. 7Cr-0.6Mo-0.3V (wt-%) steel, short time annealed at temperatures of 75 0, 780, and 830-degrees-C after a simulated weld cycle at T(max) = 135 0-degrees-C and DELTAt8/5 = 30 s. Carbide types M3C, M7C3, MC, and M23 C6 were identified. The chemistry of the carbides at the grain boundar y and in the matrix were studied.