| 冷轧深冲用钢DC04低屈强比性能优化 |
| |
| 引用本文： | 齐蒙,路璐,刘妍. 冷轧深冲用钢DC04低屈强比性能优化[J]. 包钢科技, 2021, 47(1): 61-65. DOI: 10.3969/j.issn.1009-5438.2021.01.018 |
| |
| 作者姓名： | 齐蒙 路璐 刘妍 |
| |
| 作者单位： | 内蒙古包钢金属制造有限责任公司,内蒙古 包头 014010 |
| |
| 摘 要： | 文章研究了超低碳深冲钢中主要化学元素P、Ti对钢带强度的影响,以及主要生产工艺(如热轧冷却模式、退火温度、退火速度)对钢带强度的影响,根据客户需求,优化包钢DC04性能,降低了钢带屈强比,提高了冲压成形性,满足了客户需求。
|
| 关 键 词： | 连续退火 深冲用钢 屈强比 冲压成形性 |
Performance Optimization for Low Yield Ratio of Cold Rolled Deep Drawing Steel DC04 |
| |
| Qi Meng,Lu Lu,Liu Yan. Performance Optimization for Low Yield Ratio of Cold Rolled Deep Drawing Steel DC04[J]. Science & Technology of Baotou Steel(Group) Corporation, 2021, 47(1): 61-65. DOI: 10.3969/j.issn.1009-5438.2021.01.018 |
| |
| Authors: | Qi Meng Lu Lu Liu Yan |
| |
| Affiliation: | (Inner Mongolia Baotou Steel Metal Manufacturing Co.,Ltd.,Baotou 014010,Inner Mongolia Autonomous Region,China) |
| |
| Abstract: | In this paper,it is studied the effects of main chemical elements P and Ti in ultra-low carbon deep drawing steel as well as main production technologies(i.e.cooling mode of hot rolling,annealing temperature and annealing speed)on strength of steel strip.The yield ratio of steel strip is reduced,punch formability is improved through optimizing the performances of DC04 of Baotou Steel according to customer requirements so that they could be met. |
| |
| Keywords: | continuous annealing deep drawing steel yield ratio punch formability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
