ANALYSIS OF HIGH TEMPERATURE DUCTILITY OF PIPELINE STEEL AND APPLICATION TO ASP(R)PRODUCTION LINE IN ANGANG

摘要：

　　In this study,Gleeble1500 thermodynamic simulator was applied to test high temperature ductility characteristics of X70 pipeline steel produced by continuous casters in ASP(R)production line of Angang Steel Co.Ltd..Furthermore,the phase structure,fractography and fracture mechanism were analyzed.In production practice,the continuous casting process simulation software which was developed according to this caster was used to calculate temperature field and solid phase fraction.Based on the test results of pipeline steel,the cooling algorithm was optimized for guaranteeing surface quality of pipeline steel slab.

关键词： Pipeline Steel Continuous Casting High Temperature Ductility Crack

作者: Yong Tian Xiang-chun Zhang Zhen Li Yuan Wei Tie-guang Wen

作者单位: Steelmaking Plant of Angang Steel Co.Ltd.,Anshan 114021,China

会议类型: 国际会议

会议名称: Energy Materials 2014(第一届能源材料国际会议)

会议地点: 西安

会议语种:英文

页码: 751-758

在线出版日期: 2014-11-04（万方平台首次上网日期，不代表论文的发表时间）