|
|||||
|
|
| 高强深冲冷轧170P1板的试验研究 | |
| 引用本文： | 尹显东,康永林,蒋奇武,刘仁东,孙大庆.高强深冲冷轧170P1板的试验研究[J].钢铁,2006,41(10):46-49,63. |
| 作者姓名： | 尹显东 康永林 蒋奇武 刘仁东 孙大庆 |
| 作者单位： | 1. 北京科技大学材料科学与工程学院,北京,100083;鞍钢集团公司新轧钢股份有限公司,辽宁,鞍山,114003 2. 北京科技大学材料科学与工程学院,北京,100083 3. 鞍钢集团公司新轧钢股份有限公司,辽宁,鞍山,114003 |
| 摘 要： | 以高强IF钢(170P1)为研究对象,采用2种不同热轧工艺(常规热轧工艺、铁素体区热轧工艺)及随后相同的冷轧工艺、罩式炉退火及平整工艺进行了工业试制,试制结果表明:采用铁素体区热轧工艺,热轧板预退火及冷轧后,利用罩式炉退火就可保证高强IF钢的r值达2.1,采用这一工艺生产的高强IF钢板在汽车厂生产翼子板等难冲件时合格率可达100%. |
| 关 键 词： | 高强IF钢 r值 铁素体区热轧 预退火 |
| 文章编号： | 0449-749X（2006）10-0046-05 |
| 修稿时间： | 2005-11-20 |
Study on High Strength Deep Drawing Cold Rolled Steel Sheets 170P1 |
|
| YIN Xian-dong,KANG Yong-lin,JIANG Qi-wu,LIU Ren-dong,SUN Da-qing.Study on High Strength Deep Drawing Cold Rolled Steel Sheets 170P1[J].Iron & Steel,2006,41(10):46-49,63. | |
| Authors: | YIN Xian-dong KANG Yong-lin JIANG Qi-wu LIU Ren-dong SUN Da-qing |
| Affiliation: | 1. Material Science and Engineering College, University of Science and Technology Beijing, Beijing 100083, China; 2. Angang New Steel Co., Ltd.,Angang Group Corporation, Anshan 114003, Liaoning, China |
| Abstract: | Hi-strength IF steel(170P1) produced by two hot rolling processes(normal and hot rolling in ferrite area) was studied.The results indicate that r-value of Hi-strength IF steel hot rolled in ferrites area is up to 2.1.The qualification rate of the wings fabricated from the sheets produced in this way reaches 100%. |
| Keywords: | high strength IF steel r value hot rolling in the ferrite area pre-annealing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |