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.
出处
《轧钢》
北大核心
2011年第4期24-25,41,共3页
Steel Rolling
关键词
微碳钢
深冲性能
冷轧钢板
力学性能
micro-carbon steel
deep-drawing property
cold rolled sheet
mechanical property
