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CONTINUOUS CAST STEEL PRODUCT HAVING REDUCED MICROSEGREGATION

机译:连续铸钢产品的微观偏析降低

摘要

-25 -TITLECONTINUOUS CAST STEEL PRODUCTHAVING REDUCED MICROSEGREGATIONINVENTORSGeorge Charles WARDThomas Noel WILSON; andUday Kumar SINHAABSTRACTAn improved continuously cast steel bar having a moreuniform distribution of constituents and impurities to therebyprovide a better cast steel product for subsequent proces-sing. The novel continuously cast steel bar has, whenmeasured in transverse cross-section, particularly low andconsistent variations in average oxygen content, averagecarbon content, average sulfur content, and average manganesecontent while possessing a tensile strength in the as-castcondition that is approximately ten percent greater than as-cast steel bars cast from the same melt but using a commer-cially proven prior art process.
机译:-25-标题连续铸钢产品减少了微偏析发明人乔治·查尔斯·沃德托马斯·诺埃尔·威尔逊;和乌代·库玛·辛哈抽象一种改进的连铸钢筋,具有更多成分和杂质的均匀分布,从而为后续过程提供更好的铸钢产品-唱。新型连铸钢筋具有在横截面中测量,特别是低和平均含氧量的一致变化,平均碳含量,平均硫含量和平均锰含量,同时具有铸态抗拉强度状况比以下情况大大约百分之十-铸钢棒是由相同的熔体铸造而成,但使用的是经社会证实的现有技术工艺。

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