微碳特深冲冷轧钢板生产实践  

Production Practice of Micro-carbon Ultra Deep-drawing Cold Rolled Sheet

作　　者：左军[1] 常军[1] 张开华[1] 黄徐晶 

机构地区：[1]攀钢集团研究院有限公司 [2]攀钢集团攀枝花钢钒有限公司

出　　处：《轧钢》2011年第4期24-25,41,共3页Steel Rolling

摘　　要：通过制定合理的冶炼、热轧、冷轧和退火工艺制度,攀钢开发了具有较低屈服强度ReL、较高伸长率A80和较高r值的微碳特深冲冷轧钢板。大批量工业生产实践表明,该产品质量稳定,满足复杂零件对钢板深冲性能的要求。The micro-carbon ultra deep-drawing cold rolled sheet with low ReL, high A50 and r was developed by reasonable smelt, hot rolling, cold rolling and annealing process in Pangang. The industrial production practice show that the product quality is stable and can meet the deep-drawing property needed of complex parts.

关 键 词：微碳钢 深冲性能 冷轧钢板 力学性能 

分 类 号：TG335.5[金属学及工艺—金属压力加工]