摘要
介绍了川威钒钛冶金科技开发有限公司开发X52微合金中宽带的工艺流程、化学成分、生产工艺,以及成品组织与性能,其特点是Nb、Ti微合金元素的含量较其他厂家的少近一半。
The production process, chemical composition, microstructure and properties of the X52 mediumwide micro-alloyed steel strip were introduced. The contents of vanadium and titanium of this X52 pipeline steel, which was developed by Chuanwei Vanadium ＆ Titanium Metallurgy Science ＆ Technology Development Co. , Ltd. , was reduced about 1/2 of other factories .
出处
《轧钢》
北大核心
2010年第2期57-59,共3页
Steel Rolling
关键词
中宽带
微合金化
控轧控冷
析出物
medium -wide strip
micro-alloying
controlled rolling and controlled cooling
precipitation
