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| 热轧酸洗深冲钢板组织和性能及其应用 | |
| 引用本文： | 陈宇,钟定忠,刘家宁,谢华,刘静,彭涛,赵润鸣,张宇,刘文森,杨志刚. 热轧酸洗深冲钢板组织和性能及其应用[J]. 钢铁, 2000, 35(3): 39-42 |
| 作者姓名： | 陈宇 钟定忠 刘家宁 谢华 刘静 彭涛 赵润鸣 张宇 刘文森 杨志刚 |
| 作者单位： | 1. 武汉钢铁集团公司 2. 东风汽车公司 3. 北京恩布拉科雪花压缩机公司 |
| 摘 要： | 热轧酸洗深冲钢板采用超低碳和钛微合金化等工艺 ,获得渗碳体含量极少的等轴铁素体组织 ,伸长率和杯突值高 ,实物质量达到冷轧深冲钢 St1 4的水平 ,是武钢开发的“以热代冷”即以热轧钢板代替部分冷轧钢板的新一代系列深冲钢板之一。 |
| 关 键 词： | 热轧 深冲钢板 酸洗 性能 超低碳钢 汽车 |
MICROSTRUCTURE,PROPERTIES AND APPLICATION OF HOT ROLLED AND PICKLED DEEP DRAWING STEEL STRIP |
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| CHEN Yu,ZHONG Dingzhong,LIU Jianing,XIE Hua,LIU Jing,PENG Tao,ZHAO Runming,ZHANG Yu,LIU Wensen,YANG Zhigang. MICROSTRUCTURE,PROPERTIES AND APPLICATION OF HOT ROLLED AND PICKLED DEEP DRAWING STEEL STRIP[J]. Iron & Steel, 2000, 35(3): 39-42 | |
| Authors: | CHEN Yu ZHONG Dingzhong LIU Jianing XIE Hua LIU Jing PENG Tao ZHAO Runming ZHANG Yu LIU Wensen YANG Zhigang |
| Abstract: | Hot rolled and pickled deep drawing steel strip has a microstructure of proper grain size,equiaxed ferrite and little amount of cementite by deep decarburization and Ti micro alloying The steel strip has the same quality in terms of elongation and IE value as cold rolled deep drawing St14 strip and can be used to manufacture the parts of complex form such as refrigerator's components instead of cold rolled steel sheet |
| Keywords: | hot rolling super low carbon Ti content precipitate elongation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |