|
|
|
| The Analysis of Crack on the Edge of Low Alloy High Strength Steel Q345E |
| Li Li Jianlong Hou Na Li |
| |
|
|
|
|
Abstract In accordance with the crack on the edge of low alloy high strength plate Q345E, we carried out some researches by chemical analysis, performance test, spectrogram , hardness test and so on. As a result, part of the plate was overcooling and formed martensite, then cracked on the edge of plate forced by cold leveler.
|
|
Received: 25 May 2010
|
|
Corresponding Authors:
Jianlong Hou
|
|
|
|
| [1] |
FAN Ming- qiang,,MAO Lei,,ZHANG Yun- fei,TIAN Zhi- qiang,SUN Zhong- hua,QIN Sen. Effects of temperature rise on deformation behavior and microstructure of H13 steel during high temperature compression process[J]. Chinese Journal of Iron and Steel, 2017, 29(9): 756-761. |
| [2] |
WANG Bin,YE Dong- dong,CHEN Jian- jun,SUN Quan,AN Qi. Experimental and numerical analysis of compression fracture for strip steel oxidation film[J]. Chinese Journal of Iron and Steel, 2017, 29(9): 762-767. |
| [3] |
SONG Guang-yi��YANG Quan��WANG Xiao-chen��ZHANG Xi-bang�� WANG Feng-mei��WANG Qiu-na. Work roll wear law for hot strip temper mill[J]. Chinese Journal of Iron and Steel, 2017, 52(9): 54-59. |
| [4] |
YE Shuai��ZHAO Fei����HUANG Fang��HE Jing��WANG Jia-lin. Creep behavior of CLAM steel at high temperature[J]. Chinese Journal of Iron and Steel, 2017, 52(9): 73-78. |
| [5] |
YANG Mei-fang,REN Shang-kun. Stress concentration and fatigue damage detection based on permeability testing technology[J]. Chinese Journal of Iron and Steel, 2017, 29(7): 590-595. |
| [6] |
JI Guang,,GAO Xiu-hua,LONG Jin-hua,YUAN Min. Analysis of low impact fatigue strength in grinding balls for mining[J]. Chinese Journal of Iron and Steel, 2017, 29(6): 500-505. |
|
|
|
|
2010, Vol. 28 
