【作者】 李锋； 吕家舜； 文伟；

【Author】 LI Feng,LV Jia-shun,WEN Wei (Angang Technology Center,Liaoning,China,114009)

【机构】 鞍钢技术中心；

【摘要】 本文阐述了高强度低合金热镀锌板的合金设计思想以及热轧、冷轧工艺以及热镀锌工艺对产品性能的影响。分析了该钢在改良森吉米尔法生产线上的连续退火工艺制度与带钢的组织性能之间的关系,为更高强度镀锌板的开发和现有产品的系列化提供了参考。更多还原

【Abstract】 The alloy design ideas for the high strength low alloy hot-dip galvanizing steels was discussed in this paper, and the effects of the hot rolling process and the cold rolling process and the hot dip galvanizing process to the properties of the steel were studied.The relationship between continuous annealing process parameters and the microstructure and properties of the steels were analyzed aiming to provide references to the development of HSLA hot-dip galvanizing steels.更多还原