Paper Title:
TEM Microstructural Investigation of 0.63C-12.7Cr Martensitic Stainless Steel during Various Tempering Treatments
  Abstract

Microstructure of 0.63C-12.7Cr martensitic stainless steel during various tempering treatments was investigated in this study. Results demonstrate that finely distributed primary carbides were observed on 0.63C-12.7Cr martensitic stainless steel. The matrix phase of 0.63C-12.7Cr martensitic stainless steel when tempered below 500 °C was identified as martensite. However, the matrix structure when tempered at 500 °C and 600 °C was found containing of both ferrite and martensite. On carbide particles, mixed of M7C3 and M23C6 particles were observed on all specimens when tempered at 200-600 °C. The amount of M7C3 carbides was found decreased as the tempered temperature was increased.

  Info
Periodical
Advanced Materials Research (Volumes 79-82)
Edited by
Yansheng Yin and Xin Wang
Pages
2107-2110
DOI
10.4028/www.scientific.net/AMR.79-82.2107
Citation
Y. L. Lin, C. C. Lin, A. C. Liu, H. J. Lai, "TEM Microstructural Investigation of 0.63C-12.7Cr Martensitic Stainless Steel during Various Tempering Treatments", Advanced Materials Research, Vols. 79-82, pp. 2107-2110, 2009
Online since
August 2009
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Jung Hyun Kong, Jang Hyun Sung, Sang Gweon Kim, Sung Wan Kim
Abstract:Microstructural changes and hardness variations in SKD11 steel have been investigated during the processes of carbide dispersion (CD)...
115
Authors: Shun Sang Na, Jian Sha Chen, Chao Fu, Guo Tao Zhang, Qian Xu
Metal alloy Materials
Abstract:The study on the phase transformation law of High-Carbon Matrix steel 4Cr-3Mo-3V-2W-Ni-Nb, which is processed in different heat treatment, is...
1610
Authors: Xin Jie Di, Dan Xu, Yong Chang Liu
Chapter 3: Materials Forming, Machining and Joining
Abstract:The microstructure and carbide precipitate of simulated coarse grain heat affected zone(CGHAZ) in modified high Cr ferritic heat-resistant...
1320
Authors: Yong Qing Ma, Yu Mei Dai, Yu Fen Liang, Xiao Jing Zhang
Chapter 2: Materials Science and Engineering
Abstract:The temper-resistance temperature of Cr-W-Mo-V high carbon medium alloy steels is in a range at 200°C-300°C. Along with increasing C and...
591
Authors: Qian Wang, Mu Sen Li, Xia Ding, Bao Min Li, Qing Xin Dong
Chapter 15: Mechanical Behavior & Fracture
Abstract:This paper dealt with the fracture failure of a GCr15 steel ball screw nut. Through testing and analysis of hardness, microstructure,...
2804