TRIP钢热镀锌可镀性研究进展  

Research Progress on Coatability of Hot-dip Galvanized Transformation Induced Plasticity Steel

作　　者：张理扬[1] 瓮金鹏[2] 储双杰[1,2] 

机构地区：[1]宝山钢铁股份有限公司冷轧厂,上海200941 [2]上海交通大学材料科学与工程学院,上海200240

出　　处：《表面技术》2012年第1期95-98,共4页Surface Technology

摘　　要：对国内外TRIP钢热镀锌可镀性研究的最新进展进行了介绍,分析了基板成分、退火工艺、热镀锌工艺对TRIP钢热镀锌可镀性的影响,同时阐述了改善TRIP钢可镀性的对策措施。最后指出,采用预氧化还原热镀锌工艺生产含硅TRIP钢,是未来TRIP钢热镀锌工业生产的主流方向。The latest research progress on coatability of hot-dip galvanized transformation induced plasticity （TRIP） steel was introduced. The influence of chemical composition of the steel, annealing process and hot-dip galvaning process on coatability was analyzed. The countermeasures of improving the coatability of hot-dip galvanized TRIP steel were illuminated in detail. It was pointed out that pre-oxidation and reduction process will be the main method to roduce galvanized Si-bearing TRIP steel products in industry.

关 键 词：相变诱导塑性钢 热镀锌 选择性氧化 预氧化 内氧化 露点 

分 类 号：TG174.443[金属学及工艺—金属表面处理]