| SCM435合金冷镦钢盘条控轧控冷工艺 |
| |
| 引用本文： | 段贵生.SCM435合金冷镦钢盘条控轧控冷工艺[J].特殊钢,2008,29(1):45-47. |
| |
| 作者姓名： | 段贵生 |
| |
| 作者单位： | 1 北京科技大学冶金与生态工程学院，北京100083;
2 安阳钢铁有限责任公司技术中心，安阳455004 |
| |
| 摘 要： | 对150 mm×150 mm连铸坯轧制Φ12 mm SCM435合金冷镦钢(%:0.35C、0.98Cr、0.16Mo)盘条的工艺试验表明:采用1020℃加热,900℃轧制,吐丝温度控制在780～800℃,相变前冷却速度控制在1℃/s左右,该钢可以获得均匀的铁素体+珠光体组织和良好的冷镦性能。
|
| 关 键 词： | CM435冷镦钢 盘条 控轧控冷 |
| 收稿时间： | 2007-07-02 |
| 修稿时间： | 2007年7月2日 |
Controlled Rolling and Cooling Process for Wire Rod Coil of Cold Heading Alloy Steel SCM435 |
| |
| Duan Guisheng.Controlled Rolling and Cooling Process for Wire Rod Coil of Cold Heading Alloy Steel SCM435[J].Special Steel,2008,29(1):45-47. |
| |
| Authors: | Duan Guisheng |
| |
| Affiliation: | 1 School of Metallurgical and Ecological Engineering,University of Science and Technology,Beijing 100083;
2 Technical Center,Anyang Iron and Steel Co Ltd,Anyang 455004 |
| |
| Abstract: | The test results of process for Φ12 mm SCM435 alloy steel(0 .35C,0 .98Cr,0 . 16Mo)coil rolled by 150 mm×150 mm concasting billet showed that the uniform structure of ferrite + pearlite and excellent cold heading perform- ance of steel were got by heating billet at 1020℃,rolling at 900 ℃,controlling spinning temperature at 780～800 ℃ and cooling rate before phase transformation 1℃/s. |
| |
| Keywords: | Cold Heading Steel SCM435 Wire Rod Coil Controlled Rolling and Cooling |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《特殊钢》浏览原始摘要信息 |
|
点击此处可从《特殊钢》下载全文 |
