SR处理对B610CF钢板及其焊接接头力学性能的影响  

Effect of SR Treatment on Mechanical Properties of B610CF Steel and Its Welded Joints

作　　者：张一任[1] 纪东斌[2] 

机构地区：[1]合肥通用机械研究院,安徽合肥230031 [2]中国石油独山子石化公司.新疆独山子833600

出　　处：《热加工工艺》2013年第19期183-184,188,共3页Hot Working Technology

摘　　要：研究了不同焊后消除应力热处理(SR处理)温度和SR处理次数对B610CF钢板及其焊接接头力学性能的影响。试验表明,在580℃多次SR处理是可行的。The effect of stress relief （SR） treatment temperature and SR treatment times on the mechanical properties of B610CF-L2 steel were studied. The mechanical properties of the welded joints are reliable under several SR treatment at 580℃.

关 键 词：B610CF钢板 焊接接头 焊后消除应力热处理（SR处理） 力学性能 

分 类 号：TG441.8[金属学及工艺—焊接]