Investigation on hot ductility and strength of continuous casting slab for AH32 steel

被引：0
|
作者：
Technology Center, Anshan Iron and Steel Group Corporation, Anshan 114009, China [1 ]
机构：
[1] Technology Center, Anshan Iron and Steel Group Corporation
来源：
Acta Metal Sin | 2006年 / 1卷 / 75-78期
关键词：
Brittle temperature zone; Continuous casting slab; Ductility; Simulation; Tensile strength;
D O I：
10.1016/S1006-7191(06)60026-4
中图分类号：
学科分类号：
摘要：
By means of Gleeble-1500 testing machine, the simulation of continuous casting process for AH32 steel was carried out and hot ductility and strength were determined. The cracking sensitivity was studied under the different temperatures and strain rates. The Precipitations of AlN at different temperatures and the fractures of high-temperature tensile samples were observed by using TEM (transmission electron microscope) and SEM (scanning electron microscope). The factors affecting the brittle temperature zone were discussed.
引用
收藏
页码：75 / 78
页数：3
相关论文
共 50 条
  • [1] INVESTIGATION ON HOT DUCTILITY AND STRENGTH OF CONTINUOUS CASTING SLAB FOR AH32 STEEL
    G.Y. Li
    Acta Metallurgica Sinica(English Letters), 2006, (01) : 75 - 78
  • [2] High temperature ductility of Q345B and AH32 continuous casting slabs at different positions
    Zeng, Qiang-Guo
    Zhang, Bo
    Wang, Fu-Ming
    Beijing Keji Daxue Xuebao/Journal of University of Science and Technology Beijing, 2014, 36 (02): : 183 - 188
  • [3] Application of hot strength and ductility test to optimization of secondary cooling system in billet continuous casting process
    Biao Wang
    Zhen-ping Ji
    Wen-hong Liu
    Jiao-cheng Ma
    Zhi Xie
    Journal of Iron and Steel Research International, 2008, 15 : 16 - 20
  • [4] Application of hot strength and ductility test to optimization of secondary cooling system in billet continuous casting process
    Wang Biao
    Ji Zhen-ping
    Liu Wen-hong
    Ma Jiao-cheng
    Xie Zhi
    JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2008, 15 (04) : 16 - 20
  • [5] Application of Hot Strength and Ductility Test to Optimization of Secondary Cooling System in Billet Continuous Casting Process
    WANG Biao~(1
    2. School of Information Science and Engineering
    JournalofIronandSteelResearch(International), 2008, (04) : 16 - 20
  • [6] The Influence of the Induced Ferrite and Precipitates of Ti-bearing Steel on the Ductility of Continuous Casting Slab
    Qian, Guoyu
    Cheng, Guoguang
    Hou, Zibing
    HIGH TEMPERATURE MATERIALS AND PROCESSES, 2015, 34 (07) : 611 - 620
  • [7] Effect of the Induced Ferrite and Precipitates of Nb-Ti Bearing Steel on the Ductility of Continuous Casting Slab
    Qian, Guoyu
    Cheng, Guoguang
    Hou, Zibing
    ISIJ INTERNATIONAL, 2014, 54 (07) : 1611 - 1620
  • [8] Investigation of the Hot Stamping Process for TRIP Steel with High Strength and High Ductility
    Xianhong Han
    Huizhen Zhang
    Yuanyuan Li
    Johnston Jackie Tang
    Chenglong Wang
    Jun Chen
    Journal of Materials Engineering and Performance, 2019, 28 : 6125 - 6134
  • [9] Investigation of the Hot Stamping Process for TRIP Steel with High Strength and High Ductility
    Han, Xianhong
    Zhang, Huizhen
    Li, Yuanyuan
    Tang, Johnston Jackie
    Wang, Chenglong
    Chen, Jun
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2019, 28 (10) : 6125 - 6134
  • [10] Impact of Surface Structure Control Cooling During Continuous Casting on Hot Ductility of Microalloyed Steel
    Lueckl, Martin
    Caliskanoglu, Ozan
    Ilie, Sergiu
    Six, Jakob
    Kozeschnik, Ernst
    STEEL RESEARCH INTERNATIONAL, 2016, 87 (07) : 871 - 879
12345