宽厚板
寬厚闆
관후판
Wide and Heavy Plate
2015年
5期
14-16
,共3页
陈尹泽%于爱民%李娜%温斌
陳尹澤%于愛民%李娜%溫斌
진윤택%우애민%리나%온빈
厚规格%Q460%正火%开发
厚規格%Q460%正火%開髮
후규격%Q460%정화%개발
Heavy gauge%Q460%Normalizing%Development
介绍了安钢采用铌、钒微合金化及正火工艺开发厚规格 Q460钢板的试验过程。通过合理的成分、工艺设计及控制，生产率得到大幅度提高，成功开发出70 mm 厚 Q460钢板。
介紹瞭安鋼採用鈮、釩微閤金化及正火工藝開髮厚規格 Q460鋼闆的試驗過程。通過閤理的成分、工藝設計及控製，生產率得到大幅度提高，成功開髮齣70 mm 厚 Q460鋼闆。
개소료안강채용니、범미합금화급정화공예개발후규격 Q460강판적시험과정。통과합리적성분、공예설계급공제，생산솔득도대폭도제고，성공개발출70 mm 후 Q460강판。
The experimental course of Q460 steel plate development by adopting Nb,V micro - alloying and nor-malizing process in Angang is described in the article. The properties and metallographic structure are maintained by rational chemical composition design,process design and control. 70 mm thickness steel plate Q460 is successfully de-veloped and the productivity greatly improved as well.
