| 高强度热轧双相钢钢筋的成分设计与成分选定试验 |
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| 引用本文： | 完卫国. 高强度热轧双相钢钢筋的成分设计与成分选定试验[J]. 钢铁研究, 2000, 0(3): 22-26 |
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| 作者姓名： | 完卫国 |
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| 作者单位： | 马鞍山钢铁股份有限公司 |
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| 摘 要： | 根据高强度热轧双相钢钢筋的组织、性能、工艺要求,进行了钢种的成分设计,并进行了成分选定试验,设计的低碳Ｍｎ－Ｓｉ－Ｃｒ－Ｖ合金系钢筋在热轧空冷的性能要求,并且可焊性良好（Ｃｅｑ〈０．５８）。
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| 关 键 词： | 高强度热轧双相钢钢筋 成分设计 成分选定试验 |
EXPERIMENTS ON COMPOSITION DESIGN AND SELECTION OF AS HOT ROLLED HIGH STRENGTH DUAL PHASE STEEL RIB |
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| Wan Weiguo. EXPERIMENTS ON COMPOSITION DESIGN AND SELECTION OF AS HOT ROLLED HIGH STRENGTH DUAL PHASE STEEL RIB[J]. Research on Iron and Steel, 2000, 0(3): 22-26 |
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| Authors: | Wan Weiguo |
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| Affiliation: | Maanshan Iron & Steel Co.Ltd |
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| Abstract: | Synopsis Experiments on the composition design and selection have been carried out according to the structure, properties and process requirements. The prominent structure of the designed low carbon Mn-Si-Cr-V alloy steel rib mainly consists of ferrite and martensite (F+M) and its mechanical properties conform to grade IV steel rib and has excellent weldability (G eq <0.58). |
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| Keywords: | high strength dual phase as hot rolled steel rib composition design |
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