| 540MPa级高强度滚型车轮用钢的研制与应用 |
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| 引用本文： | 赵江涛,刘永前,刘斌,周祖安,杨海林.540MPa级高强度滚型车轮用钢的研制与应用[J].武汉工程职业技术学院学报,2011(3):8-11. |
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| 作者姓名： | 赵江涛 刘永前 刘斌 周祖安 杨海林 |
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| 作者单位： | 武钢研究院;武钢热轧总厂; |
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| 摘 要： | 通过在碳锰钢的基础上添加Nb微合金化元素,成功开发出珠光体占10%的铁素体＋珠光体组织的高强度车轮用钢,该钢钢质纯净、晶粒细小、强度高、成形性能优良,已成功应用于轿车轮辋制造。
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| 关 键 词： | 车轮钢 高强度 冲击韧性 |
Manufacture and Application of High Strength Steel for 540MPa Automobile Wheel |
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| ZHAO Jiangtao LIU Yongqian LIU Bin ZHOU Zu an YANG Hailin.Manufacture and Application of High Strength Steel for 540MPa Automobile Wheel[J].Journal of University for Staff and Workers of Wuhan Iron and Steel(Group)Corporation,2011(3):8-11. |
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| Authors: | ZHAO Jiangtao LIU Yongqian LIU Bin ZHOU Zu an YANG Hailin |
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| Institution: | ZHAO Jiangtao LIU Yongqian LIU Bin ZHOU Zu an YANG Hailin |
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| Abstract: | High strength steel for automobile wheel with 10% pearlite in ferrite plus pearlitic structure is successfully developed by adding Nb on the basis of carbon manganese steel.Owning to its pure materials,fine grain crystal,high strength and excellent formability,the steel is applied to the production of automobile wheels. |
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| Keywords: | steel for automobile wheel high strength impact ductility |
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