| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5460610 | Journal of Alloys and Compounds | 2017 | 12 Pages |
Abstract
The influence of Cr content on the microstructure and properties of spring steel 60Si2CrVA (treated with quenching-tempering and quenching-partitioning-tempering (QPT) processes) was studied. Heat treatment parameters were optimized, and the appropriate Cr content was determined. Optimal microstructure and mechanical properties of 60Si2CrVA steel were obtained at 1.45Â wt% Cr or 1.55Â wt% Cr. Q-P-T treatment with its strength-toughness combinations is beneficial for 60Si2CrVA spring steel.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Ou Meigui, Yang Chunlin, Zhu Jie, Xia Qifan, Qiao Huina,