高强度低合金热镀锌板生产工艺  

Process of high strength low alloy hot-dip galvanizing steel plate

作　　者：姜成林[1] 李锋[1] 高毅[1] 

机构地区：[1]鞍山钢铁集团公司科技质量部,辽宁鞍山114021

出　　处：《金属热处理》2008年第9期53-56,共4页Heat Treatment of Metals

摘　　要：阐述了高强度低合金(HSLA)热镀锌板的合金设计思想以及热轧、冷轧工艺对于热镀锌工艺的影响,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。The alloy designs ideas for the high strength low alloy （HSLA）hot-dip galvanizing steel plate and the effects of hot rolling and cold rolling on hot-dip galvanizing were explained. The relationship between continuous annealing and the microstructure and performances of the steels was analyzed, which provides references to the development of HSLA hotdip galvanizing steels.

关 键 词：高强度热镀锌板 微合金化 连续退火 

分 类 号：TG156.8[金属学及工艺—热处理]