【摘 要】
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This article describes development and improvement of forging steels which are free of quenching and tempering.By adding V,Ti and other alloy and controlling rolling technology,the strength and toughn
【机 构】
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Metallurgical Department,China Steel Corporation,Kaohsiung Taiwan,China
【出 处】
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第十届中国钢铁年会暨第六届宝钢学术年会
论文部分内容阅读
This article describes development and improvement of forging steels which are free of quenching and tempering.By adding V,Ti and other alloy and controlling rolling technology,the strength and toughness have been promoted.Furthermore,by means of controlled cooling after forging,the mechanical properties could be equivalent to conventional quenched and tempered carbon steel.It is not only energy saving and reduction of carbon emissions but also reducing process cost by 10%to 15%.
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