X80管线钢轧制工艺基础研究  

Basic Research on Rolling Process of X80 Pipeline Steel

作　　者：曹波[1] 杨文志[2] 巨银军 Cao Bo;Yang Wenzhi;Ju Yinjun(Hunan Valin Xiangtan Iron and Steel Co.,Ltd.,Xiangtan Hunan 411101)

机构地区：[1]湖南华菱湘潭钢铁有限公司工艺研究所,湖南湘潭411101 [2]湖南华菱湘潭钢铁有限公司,湖南湘潭411101

出　　处：《山西冶金》2022年第2期65-67,共3页Shanxi Metallurgy

摘　　要：为提升X80管线钢轧制水平、优化生产工艺,对X80管线钢奥氏体晶粒长大倾向性、再结晶规律以及相变规律进行深入研究,该研究成果为X80管线钢轧制实践提供了理论依据。In order to improve the rolling level of X80 pipeline steel and optimize the production process,the austenite grain growth tendency,recrystallization law and phase transformation law of X80 pipeline steel are deeply studied,so as to provide a theoretical basis for the rolling practice of X80 pipeline steel.

关 键 词：奥氏体晶粒长大倾向性 再结晶规律 相变规律 

分 类 号：TG335[金属学及工艺—金属压力加工]