The role of molybdenum and its substitute elements in carburized layer has been examined. Among substitute elements, chromium and manganese are effective to raise case hardenability. Chromium is also effective to raise surface carbon content. Boron suppresses over-carburizing. Silicon enhances structure anomalies.Based on these results, five kinds of molybdenum-saving case hardening steels have been designed. These steels showed good carburizing properties.
Molybdenum-Saving Case Hardening Steel
Sae Technical Papers
SAE International Congress and Exposition ; 1982
1982-02-01
Conference paper
English
Molybdenum-Saving Case Hardening Steel
Automotive engineering | 1982
|Optimised Properties of Molybdenum PM Steels by Advanced Case Hardening Process
British Library Conference Proceedings | 2001
|Development of high impact strength case hardening steel
Automotive engineering | 2003
|British Library Conference Proceedings | 1993
|20044268 Development of High-Strength Case Hardening Steel
British Library Online Contents | 2004
|