Effect of Optimized Tempering Process on Delayed Fracture of Wear Resistant Steel
- 10.2991/gmee-15.2015.8How to use a DOI?
- tempering temperature; tempering heat preservation time; delayed fracture
In order to solve the delayed fracture phenomenon of the wear resistant steel plate,the chamber electric furnace was used to carry out the tempering test;and the influence of tempering temperature and tempering time on the hardness, tensile strength and -20 impact energy of the wear resistant steel is analyzed.The statistical results shows that the comprehensive performance of wear resistant steel is more excellent when the tempering temperature is 450 and the tempering time is 2.5H.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Qichun Peng AU - Zhili He AU - Danping Fan PY - 2015/12 DA - 2015/12 TI - Effect of Optimized Tempering Process on Delayed Fracture of Wear Resistant Steel BT - Proceedings of the 2nd International Conference on Green Materials and Environmental Engineering PB - Atlantis Press SP - 29 EP - 31 SN - 2352-5401 UR - https://doi.org/10.2991/gmee-15.2015.8 DO - 10.2991/gmee-15.2015.8 ID - Peng2015/12 ER -