≥2.0超深冲Nb+Ti-IF钢冷轧板的生产  

Production of Cold Rolled Super Deep-drawing Nb+Ti-IF Steel Plate with ≥2.0

作　　者：左军[1] 

机构地区：[1]攀枝花钢铁研究院,四川攀枝花617000

出　　处：《轧钢》2007年第6期22-25,共4页Steel Rolling

摘　　要：介绍了采用钛、铌微合金化方式,通过采用热轧高温终轧、高温卷取及冷轧高温长时间退火等工艺,成功开发出≥2.0的超深冲Nb+Ti-IF钢冷轧板,并形成批量生产能力。用户使用表明,产品冲压性能优良,质量稳定,可完全满足国内汽车、家电等高端钢材用户的冲压需求。The cold rolled super deep-drawing Nb＋Ti-IF steel plate with ^-r≥ 2.0 was developed in Panzhihua Iron ＆ Steel Co. ,Ltd. by Nb.Ti alloying and high temperature finishing rolling, coiling and long time annea- ling. The deep-drawing property is best and quality is stable of this plate. It can meet the need of automobile and home electric appliances industries in China.

关 键 词：IF钢 冷轧钢板 超深冲性能 钛铌微合金化 

分 类 号：TG335.12[金属学及工艺—金属压力加工]