| 本钢FTSC机组700MPa级高强度集装箱用钢的研制 |
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| 引用本文： | 曲鹏.本钢FTSC机组700MPa级高强度集装箱用钢的研制[J].物理测试,2009,27(3):10-13. |
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| 作者姓名： | 曲鹏 |
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| 作者单位： | 本溪钢铁集团公司技术中心,辽宁,本溪,117000 |
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| 基金项目： | 国家重点基础研究发展规划(973计划) |
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| 摘 要： | 根据本钢薄板坯连铸连轧流程特点，开发了适应于薄板坯连铸连轧技术的700MPa级高强度集装箱用钢合金成分设计；制定了一整套的控制轧制和控制冷却等工艺控制技术；确定了最佳工艺控制参数。所开发的700MPa级热轧钢带强度稳定，具有良好的冷弯成形性能。经集装箱制造企业的使用和检验证明，各项性能指标均满足用户要求并进行了批量化工业生产。
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| 关 键 词： | 高强耐候钢 成分设计 控轧 性能 |
Development of 700 MPa Grade High Strength Container Steel in FTSC of Bensteel |
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| QU Peng.Development of 700 MPa Grade High Strength Container Steel in FTSC of Bensteel[J].Physics Examination and Testing,2009,27(3):10-13. |
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| Authors: | QU Peng |
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| Affiliation: | QU Peng (R＆D Centre, Benxi Iron and Steel Group Corporation, Benxi 117000, Liaoning, China) |
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| Abstract: | A new chemical composition of 700 MPa high strength container steel was designed based on the characteristics of thin slab continuous casting and rolling in Bensteel. A reasonable TMCP processing has been suggested and optimized. By the new technique, the 700 MPa grade container steel with stable strength and good bending performance has been developed in FTSC of Bensteel on industrial scale. |
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| Keywords: | high strength container steel composition design controlled rolling mechanical properties |
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