caa a22 4500 465812120 CHVBK 20180323112119.0 cr unu---uuuuu 170327e19900901xx s 000 0 eng 10.1007/BF02831629 doi (NATIONALLICENCE)springer-10.1007/BF02831629 Preston Stephen Swedish Institute for Metals Research, Drottning Kristinas Väg 48, S-114 28, Stockholm, Sweden aut Influence of Vanadium on the Hardenability of a Carburizing Steel [Elektronische Daten] [Stephen Preston] The case and core hardenability of a lean alloyed carburizing steel containing microalloying additions of vanadium, molybdenum, and titanium have been determined. For comparison purposes a standard SS2506 carburizing steel grade was selected and the results have shown similar core hardenability for the two steel types. However, at section sizes above -25 mm the standard grade was found to exhibit slightly better case hardenability. Using 10 mm Ø test bars, the fatigue limit of the two steel types has been found to be comparable. An explanation for the difference between these two steels is given with reference to the continuous cooling transformation (CCT) diagrams and the microstructures in the case and core of different diameter bars. The possibility of obtaining a higher hardenability in the lean alloyed steel is discussed. Springer-Verlag New York Inc., 1990 Journal of Heat Treating Springer-Verlag 8/2(1990-09-01), 93-99 0190-9177 8:2<93 1990 8 136 https://doi.org/10.1007/BF02831629 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02831629 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Preston Stephen Swedish Institute for Metals Research, Drottning Kristinas Väg 48, S-114 28, Stockholm, Sweden aut NATIONALLICENCE 773 0- Journal of Heat Treating Springer-Verlag 8/2(1990-09-01), 93-99 0190-9177 8:2<93 1990 8 136 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer